The staff in this store is very helpful.
这家店的员工非常乐意帮忙。
That is very helpful for a long trip.
这对长途旅行很有帮助。
It is very helpful for me to have conversations with friends in English every day.
每天和朋友用英语交谈对我很有帮助。
If you go back to your trigonometry, That's another example where knowing the trigonometry is very helpful.
回顾一下学过的三角函数,这个例子再次佐证了熟知三角函数是多么有用
My major in English Literature is very helpful for any type of business.
我的专业是英语文学,它对各类职业都有用。
And in very stark ethical terms, I think that very helpful for everyone who is trying to live a life of integrity and morality.
从严格的伦理角度来讲,这可以帮助人们,活出一个完整而道德的人生。
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