back seat
noun/ˌbæk ˈsiːt/
/ˌbæk ˈsiːt/
Idioms - a seat at the back of a vehicle
（车辆的）后座
Idioms
take a back seat
- to allow somebody else to play a more active and important role in a particular situation than you do
允许他人领先；甘愿居于人下；退居幕后 - Many managers take a back seat and leave recruitment to specialists.
许多经理退居二线，将招聘工作留给了专家。
- Many managers take a back seat and leave recruitment to specialists.