Keepwell
必要条款
🗣️ 情景例句
I think I can swing that.
我想我能办到这点。
It is an equal failing to trust everybody and trust nobody.
信任任何人和不信任任何人，同样是缺点。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触