On our way forward, we will encounter both headwinds and tailwinds.

前行道路上，有顺境也会有逆流。

And we know there is this dark undertow which is connecting us all globally.

正是心底这种暗黑的逆流将全人类联系起来。

The fact that you went to Chicago means you'II always have an orientation that is slightly different than the mainstream culture, slightly countercultural.

你到芝大来，就意味着你一一定会受到一种指引，它与主流文化略有不同，稍微逆流而行。

We all know their epic journeys up rivers to spawn.

我都知道它逆流而上的洄游旅程。

It is easier to swim with them and not so easy to swim against them.

顺着水流游泳会比较容易，逆流游就没那么容易了。

For example, rising sea levels mean that salt water is travelling up rivers, and that's trapping animals like frogs and salamanders, who... they have less space to live and that's why they're in danger.

如，海平面上升意味着咸水沿着河流逆流而上，这就困住了青蛙和蝾螈等动物，它......它的生存空间越来越小，这就是他处于危险之中的原因。

Do not sum against the rip current or panic.

不要逆流而上，也不要惊慌失措。

Once the doorbell is rung, the operator opens the lock and the fish continue upstream.

门铃一响，操作员就会打开水闸，鱼儿就可以继续逆流而上。

Even the strongest trout couldn't have swum upstream to it.

即使是最强壮的鳟鱼也不可能逆流而上。

Cleopatra was sailing up the River Cydnus in a barge, its sails purple, its rowers urging it in with silver oars to the sound of the flute blended with pipes and lute.

克利奥乘坐一艘驳船沿塞德努斯河逆流而上，船帆呈紫色，划手划着银色的船桨，他呐喊着，伴随着笛子与管子和琵琶混合的声音。

From santa catalina, the pirates left for Panama, approaching by sailing up the Chagres river.

海盗从圣塔卡塔琳娜出发前往巴拿马，沿着查格雷斯河逆流而上。

When we're mainly focused on striving and straining, because we're convinced that only through 'effort' we'll get where we need to be, we may be swimming against the stream.

当我主要关注努力和紧张时，因为我相信只有通过“努力”才能到达我需要的地方，我可能会逆流而上。

He struggled against the flow of water to carry the sandbag toward the broken doors.

阿波挣扎着逆流而上，把沙袋抱向损坏的门。

The current is too strong to return upstream.

水流太急很难逆流而返。

Well, if you're going up the river, it means that you're going against the current.

嗯，如果你是逆流而上，那就意味着你在与水流的方向对抗。

When John Thornton froze his feet in the previous December his partners had made him comfortable and left him to get well, going on themselves up the river to get out a raft of saw-logs for Dawson.

头年十二月，约翰·桑顿的脚冻伤以后，他的伙伴就把他安顿好，留下来养伤，他自己则逆流而上，去把木排放到道森。

We can swim upstream, trying to reach a place to rest with all our might, using all our efforts to fight the rushing water and still not get close to where we need to be.

我可以逆流而上，拼尽全力想到达一个地方休息，用尽一切努力去对抗湍急的水流，但仍然无法接近我需要到达的地方。

The sea was very rough in the straits, full of eddies formed by the counter–currents, and the chopping waves broke her course, whilst it became very difficult to stand on deck.

海峡中的水流非常急湍，到处都是逆流造成的漩涡。唐卡德尔号走得非常吃力，急促的海浪阻碍旨它的前进。如今在甲板上，很难再站稳脚步。

In the case of Chinook salmon, it was literally within a day, days of the final blast, the first fish were observed upstream within a matter of days.

在奇努克鲑鱼的案例中，它实际上是在最后一次爆炸的一天，几天内，就出现了逆流而上的第一条鱼。

The way it works is that the surrounding skeletal muscles compress the vein and propel blood forward, and the veins prevent blood from moving backwards by using one-way valves.

它具体的机制是通过围绕在血管周围的肌肉挤压静脉来推动血流回流，且静脉通过单向瓣膜来阻止静脉逆流。