如果你不参加任何活动，你就只能去上课，然后回家。
If you don't join anything, you will be just going to class and then going home.
如果各国不参加的情况足够普遍，那就会损害到参会国采取行动的政治意愿。
Non-participation by nations, if sufficiently widespread, can undermine the political will of participating countries to act.
此外，如果各国都普遍不参加（联合国气候变化大会），那就会损害到参会国采取行动的政治意愿。
Moreover, non-participation by nations, if sufficiently widespread, can undermine the political will of participating countries to act.
“一个设计师不参加巴黎时装周就无法生存”，她说，并补充道，“我们认为这对纽约时装周来说也是成立的。”
"A designer can't survive without participating in Paris Fashion Week", she says, adding, "Our argument is that the same would be true of New York Fashion Week."
哈斯拉姆表示，关于这个尚未最终确定的外包计划，各大学可以自由选择参加或不参加。
Haslam has said colleges would be free to opt in or out of the out souring plan, which has not been finalized.
雇员可选择不参加该公司的养老金计划。
为什么软件工程师不参加这些完善的工程学实践呢？
Why don't software engineers engage in these sound engineering practices?
到写论文时，老师根本不看他的论文，也不参加他的论文答辩。
He switched over, and when he got to the point of writing his thesis he literally could not get the faculty to read it, he couldn't get them to come to his thesis defense.
但是为了避免和哥哥比较，她决定不参加有组织的运动比赛。
But to avoid comparison with her brother, she decided not to play organized sports.
我由于工作没有固定的时间，因此我不参加培训中心的IT课程。
I do not have fixed time, so I do not join the IT courses of training centers.
入伙完全是自愿的，对不参加的人，决不会有直接或间接的惩罚。
Membership was entirely voluntary, with no punishment either direct or indirect for not joining.
几个月之后，卡卡和小罗要求不参加美洲杯的请求使三人又发生了争论。
A few months later the trio bickered again over the request by kaka and Ronaldinho to be left out of the Copa America.
中国以自己的裁军实际行动表达了中国不参加军备竞赛、努力缔造和平的诚意。
China has shown to the world with its initiative in disarmament, its non-engagement in arms race and its sincerity in building a peaceful world.
体质柔弱至少为作曲提供了更多的时间；每次他都尽量不参加耗费心力的音乐会。
Such frailty at least provided more time for composition; he avoided the strenuous concert hall whenever he could.
尽管如此，大多数家长还是认为如果他们的孩子不参加这些活动，他们就会远远落后于别人。
However, most of the parents thought their children would miss out if they did not take part in such activities.
如果他们决定不参加，向患者说明在该门诊所提供的治疗方案中，有什么其它方案可选。
State, what the alternative - in terms of the treatment offered by the clinic - will be, if they decide not to participate.
问：对于不参加研究项目，而新的或未经验证的治疗方法是其惟一选择的患者，我们能提供什么好的办法？
Q: What can we offer patients who are not participating in research projects, but for whom the only options are new or unproven treatments?
英国Mori市场调查公司一项民意调查结果显示，5至19岁青少年中，不参加体育锻炼的人占总人数的23%。
Mori poll shows 23% of five to 19-year-olds not participating in structured sporting activities.
以前只听说睡眠不足与肥胖有关，但是令我惊讶的是它也与吸烟，酗酒和不参加身体锻炼有关。到底是怎么回事呢？
I've heard before that lack of sleep is connected with obesity, but I was surprised to hear that it also is linked to smoking, drinking alcohol and not being physically active. What's the story here?
不管是垒球、篮球还是足球，不管女儿梅丽莎（Melissa）或萨拉（Sara）参不参加，他都全心投入球队。
Whether it was softball, basketball or soccer, whether his girls Melissa and Sara played or not, hededicated himself to his teams.
大多数广告商和出版商允许用户有权不参加类似的定位活动，但联邦商务委员会认为，还需要更简单的、更透明的选择方案。
Most advertisers and publishers do allow users to opt out of such targeting, but the Federal Trade Commission believes that simpler, more transparent options are needed.
经常玩电脑游戏而不参加其他活动意味着对男生来说，他们进大学的机会从24%降到19%，对女生来说是从20%降到14%。
Playing computer games regularly and doing no other activities meant their chances of going to university fell from 24 per cent to 19 per cent for boys and from 20 per cent to 14 per cent for girls.
经常玩电脑游戏而不参加其他活动意味着对男生来说，他们进大学的机会从24%降到19%，对女生来说是从20%降到14%。
Playing computer games regularly and doing no other activities meant their chances of going to university fell from 24 per cent to 19 per cent for boys and from 20 per cent to 14 per cent for girls.
应用推荐