他很热心总是乐意帮我们解决各种问题He is very enthusiastic and always willing to help us to solve all kinds of problems.他很热心总是乐意帮我们解决各种问题He is very enthusiastic and always willing to help us to solve all kinds of problems.他很热心总是乐意帮我们解决各种问题He is very enthusiastic and always willing to help us to solve all kinds of problems.
