请大家帮忙翻译一下这几句英文谚语 急用 谢谢

问题描述:

请大家帮忙翻译一下这几句英文谚语 急用 谢谢
i must be cruel only to be kind
After climbing a great hill, one only finds there are many more hills to climb
Now join hands yours hearts
There is nothing half so sweet in life as loves young dream
One good turn deserves another
A change is as good as a rest

我必须残忍只能客气
在攀登一个伟大山,只有一个认定有更多的山上攀登
现在你们携起手来心
没有什么是一半的,以便在生活中喜欢年轻的梦想
又一个好 另一个值得
其余改变是好的