helpful的例句（helpful在句子中的用法）

• These results will be helpful for understanding the photodynamic processes of ADE and actinomycin D. 这些结果将为详细了解ADE以及放线菌素D的光动力作用过程提供理论依据.
• What may seem helpful behaviour to you can be construed as interference by others... 在你看来似乎是施助的行为在别人眼中可能就会被解读成一种干涉。
• Exercise, fresh air, and good posture are all helpful... 锻炼、新鲜空气和好的坐立姿势都很有益。
• My history mistress was extremely helpful. 教我历史的那位女老师特别乐于助人。
• The service desk at the entrance, with its friendly, helpful and efficient staff, sets the tone for the rest of the store. 入口处设有服务台，加之友好、热心与高效的服务人员，营造了这家商店的整体氛围。
• The dietitian was helpful, making suggestions as to how I could improve my diet... 这位营养学家就如何改善饮食给我提出了些建议，对我很有帮助。
• Swimming is helpful for bones that are porous and weak. 游泳有助于改善骨质疏松和骨骼脆弱。
• Contact with other disabled yachtsmen of like mind would be helpful... 和其他志同道合的残疾人帆船运动员接触会有帮助。
• You may strike lucky and find a sympathetic and helpful clerk, but, there again, you might not. 走运的话，你可能赶上一位有同情心、乐于助人的职员。但话又说回来，你也可能没这运气。
• Her advice has frequently been less than wholly helpful. 她的建议往往毫无帮助。
• During the war his pacifist leanings were not helpful. 战时他的和平主义思想派不上用场。
• Here are some helpful hints to make your journey easier... 几条有用的建议可以让你的旅途更轻松。
• It is often helpful to have your spouse in the room when major news is expected... 等待重大消息时最好有配偶在场。
• A predominantly liquid diet for a day or two may be helpful... 一两天里主要吃流质食物可能会有好处。
• The following information may be helpful to readers. 下列信息可能对读者有用。
• The catalog includes helpful information on the different bike models available... 目录中包括了在售的各种型号自行车的有用信息。
• James is a very helpful and cooperative lad... 詹姆斯是个肯帮忙、好合作的小伙子。
• The staff in the London office are helpful but only have limited information... 伦敦办事处的工作人员给予了帮助，但他们掌握的信息有限。
• ...helpful chapter headings. 有用的章节标题
• Having the right equipment at hand will be enormously helpful... 手头上有合适的设备将会帮上大忙。