It's very necessary to use public chopsticks more.
多使用公筷是很有必要的。
It's necessary to plan meals ahead of time and shop with a list to reduce food waste.
为了减少食物浪费，提前计划饮食并制定购物清单是必要的。
It is not necessary to establish yourself as top dog or leader of the pack by using extreme measures.
没有必要用极端手段来确立自己领头羊或群体领导人的地位。
It is necessary to provide specific praise about actual actions performed and efforts made in the process.
对过程中的实际表现和付出的努力给予具体表扬是有必要的。
It is necessary to give others rights and chances to speak since the problem may concern them in different ways.
给别人说话的权利和机会是必要的，因为问题可能以不同的方式影响到他们。
The dancers in these ceremonies wear masks, headdresses, and costumes that they believe are necessary to influence gods.
参加这些仪式的舞者戴着面具、头饰和服饰，他们认为这些是影响神的必要条件。
A good dose of willpower is often necessary to see any task through, whether it's sticking to a spending plan or finishing a great novel.
无论是坚持一项支出计划，还是完成一部伟大的小说，完成任何任务都需要强大的意志力。
Now a third and far more significant motivation presents itself: meeting these goals may be necessary to prevent the collapse of our civilization.
现在，第三个也是更重要的动机出现了：为了防止我们文明的崩溃，这些目标可能是必须要实现的。
She does not think it's necessary to stay home every day with the children and she knows a very reliable babysitter who's willing to come to her house.
她认为没有必要每天呆在家里照顾孩子，她认识一个愿意来她家帮忙的非常可靠的保姆。
She had resumed the travel necessary to add depth and colour to her novels.
她重新开始旅行以给她的小说增加深度和趣味。
They argue that government action is necessary to curb Britain's addiction to unhealthy food and help halt spiraling rates of obesity, diabetes and heart disease.
他们认为，政府有必要采取行动来阻止英国人吃不健康的食物，并帮助防止肥胖率、糖尿病和心脏病发病率的螺旋式上升。
One researcher shares Glenn Schellenberg's view that it is necessary to conduct long-term developmental studies to understand the effects of music training.
一位研究人员赞同格伦·舍伦贝格的观点，认为有必要进行长期的发展研究，以了解音乐训练的效果。
In common with many of my classmates, I think it is necessary to update the multimedia equipment in the classroom.
和我的同学们一样，我认为有必要更新教室里的多媒体设备。
Russell argues that as robots take on more complicated tasks, it's necessary to translate our morals into AI language.
罗素认为，随着机器人承担了更复杂的任务，有必要将我们的道德观转化为人工智能语言。
A good dose of willpower is often necessary to see any task through whether it's sticking to a spending plan or finishing a great novel.
无论是坚持一项支出计划还是完成一部伟大的小说，良好的意志力往往是完成任何任务都需要的。
We all think it quite necessary to stop school bullying.
我们都认为制止校园霸凌很有必要。
It's not necessary to find a friend who is the same as you.
没有必要找一个和你一样的朋友。
It is necessary to learn to manage time and make good use of every minute.
有必要学会管理时间，好好利用每一分钟。
Remember that forgiveness does not mean it is necessary to become friends again with the person who upset you.
记住，宽恕并不意味着你必须和惹你心烦的人再次成为朋友。
When we teenagers have problems in getting on well with parents, it's necessary to put ourselves in our parents' shoes.
当我们青少年在与父母相处上遇到问题时，有必要站在父母的角度想想。
After she knew whole story, she told her son that it was not necessary to be too hard on himself and winning or losing was only half the game.
当她知道了整个故事后，她告诉儿子，没有必要对自己太苛刻，输赢只是比赛的一半。
"It is necessary to encourage kids to come up with new ways to make use of technology in school life," the head of the school added in the interview.
“有必要鼓励孩子们想出新的方法，在学校生活中利用技术。”该校负责人在采访中补充说。
Vitamin B-12 is necessary to produce red blood cells and prevent anemia.
维生素B-12：维生素B-12对制造血红细胞以及预防贫血症至关重要。
This was good. I now knew what I wanted, and what steps were necessary to achieve my goal.
这是件好事——现在我知道了我要的是什么，还有我需要哪些步骤才能实现我的目标。
All of these steps are necessary to facilitate the smarter transformation of a supply chain.
要让供应链变得更加智能，所有这些步骤都是必要的。
Obviously, there are times when it's necessary to be available, but otherwise, live your life.
很明显，有时候你确实需要随叫随到，但是在其他时间，好好过自己的生活。
Since we cannot do this alone, it will be necessary to enlist the support of like-minded states.
在我们一己之力尚无法做到这点的情况下，我们需要获取立场相近的国家的支持。
Since we cannot do this alone, it will be necessary to enlist the support of like-minded states.
在我们一己之力尚无法做到这点的情况下，我们需要获取立场相近的国家的支持。
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