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Learn the meanings too! Cool four-character idioms that elementary school students will want to remember

“I want to learn some cool four-character idioms!” Many elementary school students probably feel that way—wanting to use them in school essays or speeches, or even make them their future goals.

Four-character idioms are full of words that express strong will and admirable attitudes.

Because they carry deep meanings, the more you learn about them, the more appealing they become.

Even though they’re just four characters long, many of them really resonate in your heart.

In this article, we’ll introduce four-character idioms that are easy for elementary school students to remember and use.

If you try them in conversations with friends or in your writing, you’re sure to develop wonderful expressive skills.

Learn the Meanings Too! Cool Four-Character Idioms Elementary Schoolers Want to Remember (41–50)

strenuous effort; hard-fought struggle

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Today's four-character idiom is “Rikisen Funtō” (fighting with all one’s might)!!translation#fypDaily post#japanesecultureRailway

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It’s a phrase that means to fight with all your might and tackle things with your full effort.

It expresses an attitude of never giving up and facing any difficult situation head-on, doing your very best.

Despite being short, it conveys strength and positivity, and just hearing it can fill you with courage and energy.

Using this phrase with elementary school students can help teach them the importance of giving their all in practice and challenges, as well as the value of that mindset.

By keeping the meaning of this phrase in mind in daily life, they can cultivate the strength to face hardships and develop perseverance.

ever-changing

It’s a four-character idiom that means freely changing one’s form, appearing and disappearing at will, and various kinds of transformations.

Because of the idea of changing shape, it also carries a magical, fantasy-like vibe that can be exciting.

Change doesn’t have to be about appearance, so it also evokes invisible shifts in thinking and the flexible way of moving things forward.

It seems to express a nimble approach that responds well to the situation at hand, too.

Best in the world

It’s a four-character idiom that describes a situation or thing so outstanding that nothing else in the world can compare.

Although the word is strongly associated with ramen, using it conveys strong confidence.

Since it means the best in the world, it’s used to refer to top-quality items.

It’s an easy phrase to use when promoting how wonderful you or what you have is, and to express strong confidence in it.

Vast sky and boundless sea

It is a four-character idiom that expresses a heart as vast and expansive as the sky or the sea, and a mindset free of any reservations, open to uninhibited ideas.

It symbolizes boundless possibilities and a carefree spirit, conveying the importance of keeping a broad perspective.

While accepting things as they are, it gives a positive impression of relaxing your shoulders and taking on challenges freely.

Even when facing difficulties, it suggests maintaining a generous heart and approaching situations with flexible thinking.

It can be called the perfect phrase for nurturing a spirit that believes in one’s own potential, thinks freely, and embraces challenges.

bizarre and mysterious

This four-character idiom is used for mysterious, suspicious situations or events that defy common sense.

It repeats each character of the word meaning “odd” and “bizarre” (kikai), thereby emphasizing the meaning embedded within it.

Its distinctive look—repeating the same characters—and the light, lilting sound created by successive k-syllables give it an unexpectedly comical feel, despite its meaning.

Since it expresses something so mysterious that it exceeds the bounds of the merely bizarre, it also conveys an impression of fear.

yokai henge

It’s a term that refers to eerie monsters and phenomena that possess mysterious powers beyond human understanding.

People often assume it describes yokai changing their shapes, but since both “yokai” and “henge” mean monsters, “yokai-henge” broadly encompasses all kinds of supernatural beings.

Because yokai leave such a strong impression, we tend to imagine monsters with visible forms, but inexplicable phenomena are included as well.

It’s a word that seems to convey the ancient mindset of labeling the incomprehensible as yokai or henge.

side-splitting laughter

What people find funny and laugh at varies from person to person, and their reactions have their own individuality.

One such reaction to laughter is a four-character idiom that describes laughing so hard you clutch your belly and almost fall over.

The expression originates from the ancient Chinese historical text Records of the Grand Historian (Shiji), which conveys that laughter itself has a long history.

With its depiction of a big, expressive reaction, the word seems to convey happiness as well.