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Usages of tuyoku
夏 でも 冷房 を 強く しない ほう が いい と 思います。natu demo reibou wo tuyoku sinai hou ga ii to omoimasu.
I think it’s better not to set the air conditioner too high even in summer.
風 が 強い とき、 ドア を 強く 閉めます。kaze ga tuyoi toki, doa wo tuyoku simemasu.
When the wind is strong, I close the door firmly.
その 部活 の 先輩 は 厳しかった が、 今 思えば 兄たち は よく 練習させられて 強く なった と 思う。sono bukatu no senpai ha kibisikatta ga, ima omoeba anitati ha yoku rensyuusaserarete tuyoku natta to omou.
The seniors in that club were strict, but looking back, I think my brother and his teammates were made to practice a lot and became strong.
私 は 来年 の 試験 に 合格する ぞ と 強く 決心しました。watasi ha rainen no siken ni goukakusuru zo to tuyoku kessinsimasita.
I firmly decided, “I will pass next year’s exam!”
扇風機 を 使えば、 冷房 を 強く しなくて も 部屋 を 涼しく 保てる と 思います。senpuuki wo tukaeba, reibou wo tuyoku sinakute mo heya wo suzusiku tamoteru to omoimasu.
If you use a fan, I think you can keep the room cool without turning the air conditioner up high.
ピアノ の 習い事 を 続けて いる うち に、 集中力 が 少しずつ 強く なって きた 気 が します。piano no naraigoto wo tudukete iru uti ni, syuutyuuryoku ga sizutu tuyoku natte kita ki ga simasu.
As I kept taking piano lessons, I felt my ability to concentrate gradually getting stronger.
Test yourself: What does tuyoku mean?
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Japanese verbs conjugate based on tense, politeness, and mood. For example, the polite present form adds ‑ます to the verb stem, while the past tense uses ‑ました. Unlike English, Japanese verbs don't change based on the subject — the same form works for "I", "you", and "they".
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