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- Meanwhile, China actively sought international resources as a necessary supplement. 同时，中国积极寻求国际资源作为必要的补充。
- Hence, extra-curricular activities can play an important role in language learning by becoming the necessary supplement of classroom teaching. 因此，“第二课堂”可以作为第一课堂的必要补充，发挥其重要作用。
- The extraperitoneal caesarean section, as a necessary supplement to caesarean delivery, can obviously reduce postoperative morbidity and incisional infection rate. 腹膜外剖宫产术能明显降低术后病率及切口感染率 ;是剖宫产术的必要补充 .
- China based its policies on domestic agricultural supply, especially on balanced supply and demand of grains. Meanwhile, China actively sought international resources as a necessary supplement. 中国将其政策基于国内农产品供应,特别是基于粮食供需的平衡。同时,中国积极寻求国际资源作为必要的补充。
- NET program and supports GIS function,therefore it is necessary supplementary to command system of city fire fighting. NET,支持GIS功能,是城市消防通信指挥系统的重要补充。
- OBJECTIVES: To determine whether objective data (e.g.Hair assays) are necessary supplements to self reports in assessing homeless women’s cocaine use. 目 的：确定客观资料（如毛发化验）是否为流浪妇女可卡因使用自我报告必要的补充评估指标。
- It is necessary that he be sent there at once. 有必要马上派他到那里去。
- I supplement my grant by working in the evenings. 我除享受助学金外还打夜工以增加收入。
- The practical work includes designs of various program software interfaces, the realization of system communication function, and some necessary supplementary work to the system function. 具体的设计工作包括各程序软件界面的设计，系统通信功能的实现以及对系统功能的一些必要的完善。
- She gives private lessons to supplement her income. 她给私人授课以贴补收入。
- Is it necessary for me to attend the meeting? 我真的必须参加这个会议吗？
- She will make necessary arrangements. 她会作好必要的准备。
- The money I got was a useful supplement to my ordinary income. 我得到的那笔钱是很管用的外快。
- I supplement my scholarship by working in the evening. 我除了享受奖学金外还打夜工以增加收入。
- Some adjustment of the lens may be necessary. 可能有必要调节一下镜头。
- I consider it absolutely necessary. 我认为那绝对必要。
- I feel it is absolutely necessary. 我觉得这是绝对必要的。
- It was agreed that another meeting was necessary. 大家一致认为有必要再开一次会。
- I think it is necessary to learn science. 我认为学科学是必要的。
- She got a part-time job to supplement the family income. 她找了一个兼职工作以补充家庭收入。
