🧩 词语组成解析
🗣️ 情景例句
We must prepare ourselves to have a hard time.
我们必须准备过艰苦的日子。
I would like to place a person-to-person call.
我要打一个叫人电话。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好,而且都比较实际。