help 这里是不及物动词
help in sth = 有助于某事,
这是固定搭配,
这里举些类似句子:
Being polite helps in creating a good impression with clients
Traffic lights help in controlling traffic flow and reducing traffic accidents
help 这里是不及物动词
help in sth = 有助于某事,
这是固定搭配,
这里举些类似句子:
Being polite helps in creating a good impression with clients
Traffic lights help in controlling traffic flow and reducing traffic accidents