existing

柯林斯詞典

1. ADJ Existing is used to describe something that is now present, available, or in operation, especially when you are contrasting it with something that is planned for the future. 現有的; 現存的[ADJ n]
...the need to improve existing products and develop new lines. …改進現有產品和開發(fā)新生產線的需要。
Existing timbers are replaced or renewed. 現有的木材在被替換或更新。

The results of the new research would seem to conflict with existing theories .
I think we can plumb the new bath into the existing pipes .
The government wants to toughen up the existing drug laws .
Any new video system that is incompatible with existing ones has little chance of success .
The new pill will be used alongside existing medicines .