has a try at it

• vi. 试一试(试试看)

has a try at it的用法和样例：

例句

用作不及物动词 (vi.)

1. You should have a try, don't swallow anybody.
   不要轻信任何人，你得亲自去试一试。
2. Try which is the highest note yon can sins.
   试一试你能唱的最高的音符是哪个。