It is ideal/high/ripe time for us to tackle/handle/answer/take up the question in no half-hearted manner.
It is ideal/high/ripe time for us to tackle/handle/answer/take up the question in no half-hearted manner.
我们已经到了该认真处理/回答这一问题的时候了。
It is ideal/high/ripe time for us to tackle/handle/answer/take up the question in no half-hearted manner.
我们已经到了该认真处理/回答这一问题的时候了。