请英文好的朋友帮助翻译一下这三句句子,是用在英文论文里面的.

1。At present,in the business environment,increasingly fierce competition,therefore,the company if you want to win in the competition,a good leader is indispensable。2。A leader's ability is very important,the formation of a team,managing a team,and inspire a team,in this way,to make the team goals。3。Good leaders must be with efficient strategy to lead the team,not to waste time on the problem of it doesn't matter。