请你看一下儿我的句子。
他打了十年的篮球。
I meant he has played basketball for 10 years. Is it right?　Can you suggest me some other ways to say it? :)
谢谢啊。

Question

请你看一下儿我的句子。
他打了十年的篮球。
I meant he has played basketball for 10 years. Is it right?　Can you suggest me some other ways to say it? :) 
谢谢啊。

Answer

他打了十年的篮球
他打篮球十年了

这里  打  可以用  玩  代替

他玩了十年的篮球
他玩篮球十年了

Answer

请你看一下儿我的句子。not good ,you can say 请你看一下我的句子。or 请你帮我看一下句子。
 "他打了十年的篮球"correct!

Answer

If you are talking about some professional players, that's quite OK.

If he is amateur, and to emphasize that he kept on playing basketball as exercises during 10 years. Suggest to use"这十年来，他一直打篮球"

Wish this could help

Answer

correct!   "他打了十年的篮球" means he has played basketball for 10 years.

Answer

他玩篮球玩了十年。（这个说法比较戏谑，意思和你的有所不同，比较倾向于表达他不是职业的，只是业余的）