Only a few people are successful as professional athletes, but it's worth giving it a go. 只有极少数职业运动员能取得成功，但是却很值得去尝试一下。
If I got the opportunity I'd certainly give it a go.
We've got nothing to lose so let's give it a go.
I've been interested in growing my own food for a while, and since I've got an allotment this season, I thought I'd give it a go.
I always tell my kids, you have to be willing to give things a go.
See also: give verb (DO)