With a continuous current, like in a river, you have to aim upstream of your target. Some of your effort will go into getting you closer to the finish and some will go into fighting the current.

在一个连续不断的水流中，比如在河水中，你得逆流瞄准你的目标：你的力气有些是花费在向着终点，有些力气是花费在对抗水流的。

youdao

Since we go to school, my friend and I are fighting for our future college, we want to go to our dreaming college, so we work so hard.

打从我们上学起，我的朋友和我就为了我们将来的大学在奋斗，我们想要个梦想中的大学，因此我们很努力学习。

youdao

Since we go to school, my friend and I are fighting for our future college, we want to go to our dreaming college, so we work so hard.

打从我们上学起，我的朋友和我就为了我们将来的大学在奋斗，我们想要个梦想中的大学，因此我们很努力学习。

youdao