1) Get me my coat, please.
请帮我拿下外套。
2) Please help me find my baggage.
请帮我拿行李。
3) Please do me a favor/a favor for me.
请帮我一下。
4) Gave me a hand with the bags.
帮我拿袋子
5) Hold this, please.
请拿一下。
参考词条