如果在两天之内没使用的话，则应把它们扔掉。
他们建议，医生应把注意力集中在药物的耐受性，副作用，使用的便捷和价格上，而不是设法找到最有效的药物。
Rather than trying to find the most effective drug, doctors should focus on tolerability, adverse effects, ease of use and cost, they recommended.
青年们应把爱当成他们的课业、他们工作的意义，并在其中(“昼夜不停地探索、锤炼”)去使用那些给予他们的爱。
Only in this sence, as the task of working on themselves (" to hearken and to hammer day and night "), may young people use the love that is given to them.
同时，为了积极地使用情感教育，应把传授知识与认知活动有效地结合起来。
At the same time, imparting knowledge should be combined with cognitional activity effectively in order to utilize the affective education actively.
应把洗衣球拿出来晾干再使用，每次洗完衣服后。建议每两三年更换一次。
Should be the ball out to dry laundry re-use, each time after washing clothes. The proposed change once every two or three years.
应把洗衣球拿出来晾干再使用，每次洗完衣服后。建议每两三年更换一次。
Should be the ball out to dry laundry re-use, each time after washing clothes. The proposed change once every two or three years.
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