外语达人团帮您解答~
1Can you sign for me这是最标准的了楼上的说法比较土···外国人基本不用~
2Which time do you come to LinShu?这个注意了撒~其他人的翻译应该是你来临沭几次了而不是这是你第几次来临沭,所以他们的是错哒~
3It's the first time for me to come to LinShu
或It's my first time to come to LinShu
4How long have you been in BeiJing?或How long have you stayed in Beijing?前者使用较多嗯
5I'm very glad(或happy) to communicate with you
（或talk to you）