1.She was hesitant about accepting the invitation.

1.对是否接受邀请犹豫不决。

2.He took a hesitant step towards her.

2.他犹豫步。

3.Owing to little response,his speech tailed off to a hesitant end.

3.由于得不到多少反应,他的演说吞吞吐吐地收场。