帮忙翻译一下这几句话
他开了家客运公司，但是当时人手不足，很快就倒闭了。
我必须大声吆喝以吸引乘客，以免他们走上其他公司的BUS。我要在车上呆一整天，还要一直对乘客们保持微笑，简直累坏了。所以我想放弃这个工作，但最后我坚持了下来
参考答案:他开了家客运公司，但是当时人手不足，很快就倒闭了。
He runs a passenger service company, but it was soon closed because of a lack of staff.
我必须大声吆喝以吸引乘客，以免他们走上其他公司的BUS。
I had to shout loudly to attract passengers, so that they would not get on the buses of the other companies.
我要在车上呆一整天，还要一直对乘客们保持微笑，简直累坏了。
I had to stay in the bus all the day, and always had to smile to the passengers. I was almost exhuasted.
所以我想放弃这个工作，但最后我坚持了下来
So that I wanted to give up this job, but at last, I kept on doing it.