have a try 尝试一下
You can mock, but at least I'm willing to have a try!
你可以嘲笑我，但我至少愿意试一试。
You might as well have a try.
你不妨试一试。
Why don't you have a try at convincing her?
为什么你不试试说服她？
take a crack at 尝试一下
Ann wants to take a crack at it.
安想尝试一下。
He'd like to take a crack at the Olympic title again before he retires.
他希望退休前再次尝试冲击奥运会奖牌。
