只有。。。才能(以下的例句都以 只有努力工作才能收获丰富 为例) Only by...can...(倒装句):Only by working hard can we harvest a lot. Only if ...can...(倒装句): Only if we work hard can we harvest a lot. 倒装句重点在 前。 only if/only by:We can harvest only if we work hard/only by working hard. but:We cannot harvest a lot but to work hard. 还有好多好多种说法。
只有……才能……用英语表示为:Only... Can。例句1、Not only can you use tools and libraries to do this, but you almost always should. 您不但可以使用工具和库来实现这种功能,而且应该始终这样做。例句2、Not only can I do it but ( also) I can do best. 我不仅能做到而且做得最好。
没有固定的翻译,根据具体上下文语境有不同的说法,甚至有时候根本没有翻译“才”字。例如:①昨天晚上他到三点钟才睡觉。→He did not go to bed until 3 o‘clock yesterday.②你怎么才来?→Why do you come so late ?③我才知道这个消息。→I got the news just now.④我才不会伤心呢。→I will not be sad.所以,英语和汉语有时是有很大差异的。不要生硬地翻译。