I am spending a lot of money and time on this boat, but it is worth it?
我正把大量的金钱和时间花在这艘船上，但这样做值得。
He must have thought Jane was worth it or he wouldn't have wasted time on her, I suppose.
我想，他当时肯定认为简值得他费心思，否则他就不会在她身上浪费时间了。
Why does Meiyu spend her free time on kung fu training with her coaches?
为什么梅玉要把她的空闲时间花在与她的教练练习功夫上？
There might be a lot of us hanging around with lots of free time on our hands.
可能我们中有很多人无所事事，有大把的空闲时间。
Playing computer games is delightful, but spending too much time on it may do harm.
玩电脑游戏时会很开心，但花太长时间在这方面可能会造成伤害。
Adults must be able to manage their time on their own and to make their own decisions.
成年人必须能够管理好自己的时间、自己做决定。
Heidi understood, and gave a promise to sit quietly during her lessons from that time on.
小海蒂明白了，她答应从那时起，在她上课的时候安静地坐着。
Honestly I don't know, but I guess people must spend a lot of time on things like Facebook.
老实说，我不知道，不过我想人们一定在像 Facebook 之类的东西上花了很多时间。
Red squirrels live high up in trees, while grey squirrels spend more of their time on the ground.
红松鼠生活在高高的树上，而灰松鼠则大部分时间生活在地面上。
This is a broad and somewhat fuzzy word, and we'll spend some time on it in the upcoming chapter.
这是一个广泛而有些模糊的词汇，我们将在接下来的章节中花一些时间讨论它。
Some students might spend most of their holiday time on amusement, and thus leave their study neglected.
一些学生可能会把假期的大部分时间都花在娱乐上，从而荒废了他们的学业。
We don't spend much time on this topic today because we have been languishing on outdated ideas for too long.
我们今天不会在这个主题上花很多时间，因为我们已经在过时的观点上踌躇太久。
Survey analysis shows American teens now spend their leisure time on digital devices rather than reading printed books.
调查分析显示，美国青少年现在把他们的休闲时间花在电子设备上，而不是阅读纸质书。
The author believes the researchers' new study has gone a step further regarding the impact of screen time on well-being.
作者认为，在屏幕时间对健康的影响方面，研究人员的新研究又向前迈进了一步。
Many scholars claim that spending time on electronic devices doesn't necessarily mean a decrease of time for other activities.
许多学者声称，花时间在电子设备上并不一定意味着减少其他活动的时间。
Scores of online discussion boards have popped up on which people discuss negative experiences tied to too much time on the Web.
大量的在线讨论区涌现，人们在这里讨论与上网时间过长有关的负面经历。
I found that this ability to instantly shift my attention was often a good thing, like when passing time on public transportation.
我发现，拥有这种瞬间转移注意的能力通常是件好事，比如，在公共交通工具上消磨时间的时候。
His first time on snow, however, wasn't successful.
他第一次在雪地上滑雪并没有成功。
Maybe you will spend some time on your hobby.
也许你会花一些时间在你的爱好上。
Myra met Nadia for the first time on the bus.
米拉第一次遇到纳迪亚是在公交车上。
I spent much time on my phone without doing my homework.
我花了很多时间在手机上，没做家庭作业。
It's not a good idea to spend too much time on it.
在这上面花太多时间并不好。
Jim, you'd better not spend too much time on your mobile phone.
吉姆，你最好不要在手机上花太多时间。
My friend Tom Smith spends most of his spare time on TikTok.
我的朋友汤姆·史密斯把大部分空闲时间都花在玩抖音上。
It's clear that our students spend a lot of time on screens.
很明显，我们的学生花了很多时间在屏幕上。
We expect she can spend all her spare time on school work.
我们希望她能把所有空闲时间都用在学习上。
What activity did the students spend the least time on before the pandemic?
在疫情之前，学生在哪项活动上花的时间最少？
He is considering dropping his piano course and spending more time on his study.
他正在考虑放弃钢琴课程，把更多的时间花在学习上。
They spend too much time on smartphones, computers and TVs in their free time.
他们在闲暇之余把过多时间花在玩手机、玩电脑和看电视上。
Mrs. White is generous enough to spend her spare time on our maths problems.
怀特太太非常慷慨地把业余时间花在我们的数学题上。
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