Development organization
[计] 研制单位
🧩 词语组成解析
🗣️ 情景例句
I see how people spend their leisure time--
我看到人们怎样利用闲暇时间
Two dogs strive for a bone, and a third runs away with it.
鹬蚌相争，渔翁得利。
I don't envy him his money problems.
我庆幸自己没有他那些金钱的烦恼。