Ded
[计] 双错检测
🗣️ 情景例句
He takes offense at little things.
他为琐事生气。
If you want knowledge, you must toil for it.
若要求知，必须刻苦。
the main complicating facts of human life must remain unintelligible.
我们才能明白人类生活中主要的复杂现象。