1.
The boat was going up the river.
船正在河上逆流而上。
2.
up the Mississippi.
在密西西比河上逆流而上
3.
The steamboat could sail upriver, against the flow.
汽船可以逆流而上。
4.
She had to swim against the current.
她必须逆着水流往上游.
5.
Sail up a river, ie against the current
向上游航行（逆流行驶）
6.
Deep down, she was still a rebel.
她实质上仍是个叛逆者
7.
Could the military situation really be turning against him like this?
上游局面竟然逆转么？
8.
Bernstein Type Inverse Approximation Theorem on SL(2,R);
SL(2,R)上的Bernstein型逆定理
9.
The Greneralized Moore-Penrose Inverse Of Matrices over Rings;
环上矩阵的广义Moore-Penrose逆
10.
Amenably ∨-semilattice-ordered generalized inverse semigroup
Amenable上半格序广义逆群
11.
Linear Preserving D Inverses of Matrices Problems over Fields and {1} Inverses over PID;
保域上矩阵D逆和保主理想整环{1}逆线性问题
12.
You are the best friend I have in the world and the noblest.
您是我在世界上的最高尚的莫逆之交。
13.
the quality of being reversible in either direction.
在不同的方向上可以互逆。
14.
Many were cultural anomalies, skinheads
许多是光头派，文化上的逆反分子。
15.
We paddled (the canoe) slowly upstream.
我们慢慢地划着（独木舟）逆流而上.
16.
pole a punt up the river
用篙撑方头平底船逆流而上.
17.
We paddled slowly upstream.
我们慢慢地划着逆流而上.
18.
an exploratory expedition up the Amazon river
沿亚马孙河逆流而上的探险旅程.