having an operation
或者to be operated 都可以
补充一下need的用法:
need to be repaired===need repairing
例如:自行车需要修理.
The bike needs repairing.
等同于 The bike needs to be repaired.
having an operation
或者to be operated 都可以
补充一下need的用法:
need to be repaired===need repairing
例如:自行车需要修理.
The bike needs repairing.
等同于 The bike needs to be repaired.