You, you're not concentrating at all. You just muck about.

你，你上课一点也没专心，一直在闲游。

Energy is particularly concentrated at the steep chemical gradients of hydrothermal vents.

能量特别集中在热液喷口的陡峭化学梯度上。

You come away wishing you had concentrated more in maths at school.

当你从这里离开时，心里会想，当初真应该在学校好好学数学。

Right now, Jamie's needing to concentrate on one thing at a time.

现在，杰米需要一次专注于一件事。

But in a nutshell, everything that comes too close becomes black hole matter, concentrated at the singularity.

但总而言之，任何事物靠得黑洞太近都会变成黑洞物质，聚集浓缩在奇点之中。

Moisture concentrates at the foot of the dunes, so the sand here is firm enough to dig a burrow.

水分集中在沙丘的脚下，所以这里的沙子很结实，可以用来挖洞穴。

Concentrate all the power at Number 10, then send the PM away to EEC summits, NATO summits, Commonwealth summits, anywhere!

把权力都集中在 10 号，再把首相送走去欧共体、北约、英联邦等地参加峰会！

Planned issuance was increased, but will be concentrated at the short end.

计划发行量有所增加，但将集中在短期端。

Well, if you'd concentrated more at secretarial college.

谁让你在文秘学院那么不专心。

Construction of the aircraft is being concentrated at Prestwick.

【concentrate】飞机制造集中在普雷斯蒂克。

At the touch, the sensation of both seemed to be concentrated at the point of contact.

触碰之际，两人的感觉仿佛都集中在了接触点。

'I couldn't do much at school the next day.' 'I wasn't able to concentrate at all! ' Negative or positive?

“第二天我在学校没法做太多事情。”“我根本无法集中注意力！”消极还是积极？

In order to concentrate at school or perform well in tests, we really need to get a good night's sleep.

为了上课专心或是在测试中取得高分，我们真的需要晚上睡个好觉。

But in some of your classic long bones, like the femur and humerus, the spongy bone and its red marrow are concentrated at the tips.

但是在你的一些经典长骨中，比如股骨和肱骨，海绵状骨及其红色骨髓集中在尖端。

Women who are the most likely to leave the workforce are concentrated at opposite ends of the earning scale, married to men who earn the least and the most.

最有可能离开职场的女性集中在家庭收入水平的两个极端，即其配偶处于收入水平的底层，或处于收入水平的高层。

I pondered, for clearly the mind has so great a power of concentrating at any point at any moment that it seems to have no single state of being.

我思索着，因为很明显，心具有如此强大的力量， 可以随时专注于任何一点， 以至于它似乎没有单一的存在状态。

These people had frankly not said anything nice about him while he was on the campaign trail, but Lincoln put aside his personal feelings to concentrate on the larger issue at hand.

这些人在竞选活动中明显没有说过他一句好话，但林肯将他的个人感受放一旁，为了专注于更远大的目标。

Instead of which, this whole thing was concentrated into two-hour sessions at the end of the day with the people in the hall being talked at by a succession of people in suits.

取而代之的是， 这整件事在一天结束时集中在两个小时的会议上， 大厅里的人被一连串穿西装的人议论纷纷。