Benefieial
a. 有益的
??? 情景例句
This job is back-breaking work.
這份工作強度很大。
Before I eat dinner,I read the newspaper for a while.
在我吃晚飯以前，我花一會兒讀報紙。
Taking a path which led out of the town, we crossed a few fields until we came to a dense wood.
我們走上了一條出鎮的小路，穿過幾塊農田，來到一片茂密的樹林。