Weaknesses
n. 虚弱( weakness的复数形式 ); 软弱; 弱点; 偏好
🗣️ 情景例句
Hello.
你们好。
Cheer up!
高兴起来!振作起来!
To get a full appreciation of what this means we must turn first to some recent human inventions.
要透彻理解这句话的意义，我们应先回顾一下人类最近的几项发明。