“effective time”簡單造句，effective time造句子

Within the effective time of the agreement, the agreement can be supplemented and modified with the consensus of both parties through consultation.

Tutorial counterparts, and some do, has been causing our peak of us, we want to put effective time to service our wechat business friends, have no time to deal with some sinister.

Part of effective time management is knowing when to shut things down.

Q. Is there an effective time-management technique you've developed?