Don't hesitate to do those -----are worth doingA.that B.whichkey:A why?

don't hesitate to do 应该怎么翻译? please don't hesitate to contact Don't hesitate to do those -----are worth doingA.that B.whichkey:A why? hesitate to do 和hesitate doing Don’t ________ to let me know if there is anything I can do for you.选项是：A、reject B、prevent C、hesitate D、refuse hesitate to do 和hesitate doing有什么区别? If you have any question don't hesitate to contact me.大姐这句怎么翻译? If you have any question don't hesitate to contact me.请帮忙翻译, Any questions please don't hesitate to contact me!如何翻成德语 帮忙写篇英语作用题目为Don't hesitate to Say NO作文打错！ we don't hesitate to give our lives and suffer some hardships 如何翻译? if you get into difficulty ,don't hesitate to ask ___ advice I don't hesitate seldom you to hold a birthday party for me I don't hesitate seldom you to hold a birthday party for me don't hesitate to call me if you have any urgency hesitate的两个词组区别hesitate to do sth.hesitate in doing sth.区别? hesitate doing和hesitate to do到底哪个对有hesitate doing吗 Don't hesitate to tell me the truth if you fail to get his help 帮忙翻译下,