by itself
常见例句
- How did the door open by itself?
门怎么自己开了?
《新英汉大辞典》 - Only then did he look down at the piece of paper and realize his hand was drawing patterns all by itself.
直到后来护士问他在画什么，他才低头看看那张纸，并且意识到完全是自己的手在自动画图。 - Risk, by itself, will not threaten the success of a project if it is recognized and addressed in a timely fashion.
如果风险自身被公认为一种适时的方式的话，那么它将不会对项目的成功构成威胁。 - But no C those surprised Russians thought that no one regiment by itself would come around there at such a time.
- They live without nomoi and they wreck not of one another, that is to say,each family lives by itself.
独眼怪没有法律,如同一盘散沙,就是说,他们每个家庭都自给自足
耶鲁公开课 - 古希腊历史简介课程节选 - there're 4 million people living in Brooklyn by itself.
在布鲁克林住着四百万人口。
在布鲁克林的生活 - SpeakingMax英语口语达人 - The chief lesson of Afghanistan, for America, is that it can fight its wars by itself.
ECONOMIST: The war in Afghanistan - Take away its human symbiont and it is unlikely to do well by itself.
ECONOMIST: GM crop plants are less weed-like than weedy - Even by itself, Tysabri is twice as effective as any of the existing drugs alone.
FORBES: Biogen Idec Hits A Nerve 返回 by itself