🗣️ 情景例句
He was ill at ease with people whom he didn't understand.
他和不熟悉的人在一起感到不自在。
Self-distrust is the cause of most of our failure.
我们的失败多数是由于缺乏自信。
But in an old man who has known human joys and sorrows,
可是老年人已经饱尝了人间的甘苦，