beneficial

Regular exercise and a balanced diet are highly beneficial to your long-term health.

(Chinese) 定期运动和均衡饮食对你的长期健康非常有益。

Adding organic compost to the sandy soil proved beneficial for the growth of the tomato plants.

(Chinese) 事实证明，在沙质土壤中添加有机堆肥对番茄植株的生长很有利。