Let's go for a walk this evening./咱们晚上去散散步。

A: Sue, let's meet this evening and go for a walk around Houhia Lake.

A: 苏，咱们今晚见面，然后绕后海散散步。

B: Good idea.

B: 好主意。

A: We can have dinner there. There are lots of good restaurants all around the lakeside.

A: 我们可以在那里吃晚饭。在湖边有很多饭店。

B: OK. What time is best for you?

B: 好。什么时间对你最合适?

A: Shall we meet at six this evening? Then we can take a taxi to Houhai.

A: 我们今晚六点见面好吗？然后我们可以乘出租车去后海。

B: That's good for me. See you then.

B: 我可以。到时候见。

Notes:

1. Remember the easy way to make a suggestion, using Let's ...e.g. Let's meet this evening; Let's go for a walk round Houhai Lake. 记住提出建议的简单方法用Let's...(让我们...)。例如：Let's meet this evening(咱们今晚见); Let's go for a walk round Houhai Lake (让我们到后海湖转一转)。

2. Also remember how to suggest a time for an appointment: Shall we meet at 6? 也请记住建议约会的时间的说法：shall we meet at 6?