1.He looked fleetingly like a small boy caught in wrongdoing.

他看起来就像一个被抓住做错事的顽皮男孩。

2." The rocks are exposed to very high pressures and high temperatures, but only fleetingly, " McSween says.

“岩石暴露在非常高的压力和高温下，但只是短暂的，”麦克斯温说。

3." American Cartel" delves only fleetingly into the personal stories of opioid victims and their families.

“美国卡特尔”只是短暂地探究了阿片类药物受害者及其家人的个人故事。机翻

4.In between, fleetingly, is the ecstasy of relief.

在两者间，转瞬即逝，是如释重负的狂喜。机翻

5.I wondered, fleetingly, if that was how I had looked when he'd found me.

我一闪而过地想，当他找到我时，我是不是就是这个样子。机翻

6.' I wondered fleetingly how often she thought Lily was going to stay.

’我一闪而过地想知道她多久会认为莉莉会留下来。机翻

7.For humans and other animals, most of our stem cells exist only fleetingly in embryos before they get used up to make our organs.

对于人类和其他动物来说，我们的大多数干细胞在胚胎中短暂存在，然被用来形成我们的器官。

8.Another eternal truth of Moneyland is hidden in the home of a local cop, Dan Carter (Michael Beach), which the camera visits fleetingly.

另一个关于金钱乐园的永恒真隐藏在当地警察丹·卡特（迈克尔·比奇饰）的家中，镜头只是短暂地扫过。

9.' I called in sick, noting fleetingly that Richard Percival's cold 'I see, ' was actually more ominous than his previous blustering protests.

’我请了病假， 迅速注意到查德·珀西瓦尔 (Richard Percival) 冷冷的‘我明白了，’实际上比他前的咆哮抗议更不祥。机翻

10.You hardcore SciShow News hounds know that new elements are constantly being created -- if fleetingly -- and then tested, and verified, in labs around the world.

铁杆 SciShow 新闻猎犬知道新元素不断被创造——如果稍纵即逝——然在世界各地的实验室进行测试和验证。机翻

11.He even wondered fleetingly what would happen if he simply refused to get off, but remained stubbornly sitting there until the first of September, when it would take him back to Hogwarts.

他脑海里甚至闪过一个想法，如果他就是不下火车，就是固执地坐在那里，一直等到九月一日，它再把他送回霍格沃茨，那会怎么样呢？

12.They walked upstairs--five flights. At the first landing they stopped and kissed; she was careful on the next landing, on the third more careful still. On the next--there were two more--she stopped half way and kissed him fleetingly good-by.

他们走上楼——五层楼。在第一次着陆时，他们停下来亲吻。她在下一次着陆时小心翼翼，在第三次着陆时更加小心。下一个——还有两个——她停在半路，飞快地吻了他一下。机翻

13.I wondered fleetingly whether Sam's reluctance to talk about his wife mirrored my own, the knowledge that the moment you opened the box, let out even a whisper of your sadness, it would mushroom into a cloud that overwhelmed all other conversation.

我一闪而过地想， 山姆不愿谈论他妻子的态度是否反映了我的想法，我知道当你打开盒子的那一刻， 即使是低声说出你的悲伤，它也会像云一样迅速蔓延， 淹没所有其他的谈话。机翻