Using computers has a beneficial effect on children's learning.

　　使用計算機對孩子們的學習有益。

　　An aptitude for computing is beneficial for students taking this degree.

　　計算才能對于攻讀這個學位的學生有益處。

　　It can be beneficial to share your feelings with someone you trust

　　向自己信任的人傾訴感情是很有益處的。

　　Walking is extremely beneficial to your body shape.

　　散步對于塑形非常有好處。

　　While a moderate amount of stress can be beneficial, too much stress can exhaust you.

　　適度的壓力是有好處的，但是壓力太大會把人壓垮。