Do you speak Chinese? 你会说中文吗？

I need help. 我需要帮助。

I'm lost. 我迷路了。

I am a Chinese citizen. 我是中国公民。

Please call the Chinese Embassy. 请帮我联系中国大使馆。

Please call the police. 请帮我报警。

I need a doctor. 我需要看医生。

My name is __________. 我叫__________。

Can you speak more slowly? 您能说慢一点儿吗？

Where can I find a bus/taxi? 在哪儿可以坐公交/打出租？

Where can I find a train/metro?  在哪儿可以坐火车/地铁？

Can you take me to the airport please? 您能送我去机场吗？

How much does this cost? 这个多少钱？

Do you take credit cards? 能用信用卡结账吗？

Where is the nearest bathroom? 附近哪儿有厕所？

Where can I get something to eat? 附近哪儿有吃东西的地方？

Can you show me on a map how to get there?  您能在地图上告诉我怎么走吗？

Will you write that down for me? 您能给我写下来吗？

My blood type is ______. 我的血型是______。

I'm allergic to _______. 我对______过敏。