The No. 1 reason new businesses fail is lack of focus.
新创企业倒闭的首要原因是缺乏聚焦.
According to my experience, the main reason for couple quarrels is fail of communication.
根据我的经历来讲，夫妻之间的争吵主要原因是沟通不畅。
I always think of you, but I always fail to know the reason why.
我总是在念着你，但是我不知道我想你的缘由。
I always think of you, but I always fail to know the reason why. Is there something else I should know about you?
我总是在想你，可是却总也不明白为什么，是不是有什么原因使得我必须要了解你？
I always think of you, but I always fail to know the reason why. Is there something else I should know about you?
我总是在想你，可是却总也不明白为什么，是不是有什么原因使得我必须要了解你？
应用推荐