Be beneficial to...
对...有益, 有助于...
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
🗣️ 情景例句
I'd really like to pick up Grandpa at the railroad station.
我真想去火车站接爷爷。
Let's ask Mr. Jiang to answer that.
那件事我让蒋先生来答复。
'Of course I do,' answered the man.
“当然是的，”那人回答。