翻译句子：1、如果你们有什么问题，请随时举手。（feel free to do)，2/我已经很长一段时间没有收到露西的 1.Please feel free to raise your hands when you have any questions.2.It has been a long time for me not to hear from Lucy.(I haven't heard from Lucy for a long time.)
如有任何问题请随时联系我用英语怎么说？ 如有任何需要请随时与我联系英文是Ifthereisanyneed，pleasecontactmeatanytime.重点词汇：1、任何any；whatever；whichever。2、需要need；needs；require；want；demand。3、随时atanytime；atalltimes；whenevernecessary；astheoccasiondemands；atanymoment。4、联系contact；connection；touch；relation。
英语翻译“如有疑问，请随时通知我” If you have any questions，please inform me
翻译“如有疑难问题，请随时与老师联系”成英语 please keep in touch with your teacher when you meet any problems.
