Sirius stared at the cave wall, then made a grimace of frustration.

小天狼星盯着岩壁，然后泄气地做了个鬼脸。

Her disposition is normally content, as opposed to inflated or deflated.

她性格通常是满足，而不是膨胀或泄气。

It may be difficult to do at first. Don't let this discourage you.

开始时做起来也许比较困难。不要因为这个令你泄气。

He was dismayed to see that his opponent was such a strong person.

看到对手这么强壮, 他泄气了.

A loud, rude sound, like the air being let out of a balloon, answered.

回答他是响亮、刺耳、像气球泄气响。

And don't get discouraged if it takes a while.

而且这是需要花费时间，不要泄气。

Don't be sad. Instead, this house is beautiful, isn't it?

别泄气，这房子很漂亮，不是吗？

It's not a reason to stop or get discouraged.

那并不是停止学习或泄气理由。

She feels a bit deflated but remembers to be grateful.

她感到有点泄气，但她记得要心存感激。

If living in those conditions seems daunting, so was obtaining the study samples.

如果说生活在这种条件下令人泄气，那么获得研究样本同样不容易。

Ove looked dejectedly at the garage door.

欧维看看车库门，有些泄气。

At first, he flirted with the idea of touchscreens, but he found himself frustrated.

起初他想过用触摸屏，但后来又泄气了。

Now dragging several boats, the whale slowly tires.

同时拖拉好几条船，这条鲸慢慢泄气了。

He says it more with resignation than indignation.

他说这话时泄气多过生气。

And, obviously are days where I would relax and you know, just hang out as well.

当然，有时候我也会泄气，也会去彷徨。

Don't be discouraged. Practice makes perfect.

不要泄气。熟能生巧嘛。

Harry felt both stupid and annoyed.

哈利觉得又泄气又恼火。

All you hear is negative stuff about the FBI. It gets depressing.

“你听到都是联邦调查局负面新闻。这难免让人有些泄气。”

This reception was less than encouraging.

这样待客真令人泄气。

" I guess I'll have to get to work on that tonight, " he said, deflated.

“我想我今晚就得着手写论文了。”他泄气地说道。