good morning 早晨好! i don't know 我不知道
hello 你好! i can't speak english 我不懂英文
good evening 晚上好! yes , please 请
good bye 再见! excuse me 劳驾
see you later 再见! i am sorry 对不起
good night 晚安! could you do me a favor? 能够帮我忙吗?
take care 保重! please say it again 请再说一次
how are you? 你好吗? anyway 总之
fine. thank you 谢谢你,我很好! of course 当然
have a nice trip 祝你旅途平安! by the way 顺便提一下
my name is ----- 我叫------- if 如果,假设
may i have you name? 请问你贵姓? besides 另外,况且
nice to see you 很高兴认识你。 actually 实际上
thank you very much 谢谢! may i smoke here? 能在这里吸烟吗?
thank you for your help 谢谢你的帮助。 may i use this phone? 能够使用电话吗?
you are welcome 不用谢。 may i sit here? 能够坐在这里吗?
that's right 你说的对 may i ask something? 我想问点事情
yes, i think so 我也这样认。 is there a police station here? 附近有警察局吗?
where is the toilet 厕所在哪里? what time is it now? 现在几点了?
where are you from? 你是从哪里来的? i am tired 我很累
whom should i ask to? 我应该问谁? as soon as possible 近快---
what is this for? 这是做什么的? please help me 请帮助我
it is important 这非常重要 i feel sick 我感觉不舒服
i'm in a hurry 我时间很急 i'm lost 我迷路了