strengh作為“優點、長處”時可數
n.力量; 優點,長處; （光、聲、色等的）力度; 人力[數];?
復數：strengths
strength
n.?力量；長處；勇氣；強度；體力；力氣；力量
例句
He leant against the wall, fighting for?strength?to continue.?
他倚靠在墻上，拼盡力氣繼續下去。
They recovered their?strength?before setting off on another ten mile walk.?
在開始走另壹段十公裏的路程前，他們恢復了體力。
He threw it forward with all his?strength.?
他使盡全力把它向前扔去。
I think she showed great?strength?of character in turning down what must have been a very lucrative offer.
她拒絕了那個絕對誘人的工作機會，我認為這顯示出了她性格中非凡的意誌力。
You need?strength?of mind to stand up for yourself.?
妳需要有為自己站出來的勇氣。
I wanted my kids to have some determination and?strength?of mind.?
我希望我的孩子能夠擁有壹些決心和信念。
短語
with all your strength?用盡全力地
strength of character?個性的力量
strength of mind?精神力量
a show of strength?實力展示
at full strength?全體的；全員的
under strength;below strength?人員不齊的；缺員的
to turn out in strength;to come out in strength?大量出現；大量湧現
to be out in strength?大量出動