go out of one's way
1．take trouble to do sth．；make an extra effort to努力去做；不怕麻烦
Our teacher went out of his way to be nice to the newcomer．我们老师对新同学格外好。
The restaurant owner goes out of his way to see that all his guests are wellsatis fied．饭店老板尽力照料客人，务使他们满意。
2．go astray误入歧途
Not knowing the road，the stranger went out of his way．这个陌生人因路不熟而误入歧途。