相关例句

• Repairs are necessary to strengthen the bridge.(这座桥需要加固。)
• I do not wish to complicate the task more than is necessary.(我不想使这项任务不必要地复杂化。)
• I can take the car if necessary.(如果必要的话，我可以乘汽车去。)
• Sometimes it is necessary to say no.(有时候说“不”是必要的。)
• She searched her desk for the necessary information.(她在她的书桌里搜寻必要的资料。)
• Some adjustment of the lens may be necessary.(可能需要调整一下镜头。)
• For her, books were as necessary to life as bread.(对她来说，书就像面包一样是生活的必需。)
• Higher taxes may be a necessary evil.(提高税率虽不是件令人愉快的事，但可能是必要的。)
• It is not always necessary to gut the fish prior to freezing.(在冷冻鱼之前没有必要总是取出其内脏。)
• If necessary , you can contact me at home.(必要的话，我在家时你也可以和我联系。)