I felt weak in the knees.
我感到膝蓋無力。
They defended weak people.
他們捍衛弱者。
I have a weak bladder.
我的膀胱很弱。
That's his weak spot.
這就是他的弱點。
Tom doesn't want to appear weak.
湯姆不想顯得軟弱。
He told a friend that he felt very tired and weak.
他告訴一位朋友,他感到非常疲倦和虛弱。
They felt he was too weak.
他們覺得他太虛弱了。
Thus, this is an ad hoc solution - good in practice but theoretically weak.
因此,這是一個臨時解決方案--實踐良好,但理論上較弱。
I didn't know he had a weak heart.
我不知道他有一顆軟弱的心。
The weak point of this book is that it's less than persuasive when the married author recommends not being married.
這本書的弱點是,當已婚作者建議不要結婚時,它缺乏說服力。
Aunt Yoko is too weak to work.
洋子阿姨太虛弱了,無法工作。
She is weak by nature.
她生性軟弱。
She spoke in a weak voice.
她說話的聲音很微弱。
The weak are food for the strong.
弱者是強者的食物。
Everyone has their own strong and weak points.
每個人都有自己的優點和缺點。