1.
Banks have developed along specialized lines.
银行向专业方向发展。
2.
I traveled north, I traveled south.
我向北旅行，向南旅行。
3.
bid farewell to = take one's farewell of
向…告别 [辞行]
4.
A march back or in a reverse direction.
反方向行进，向后转行进向后行进或向反方向行进
5.
On the wrong track
航向错误,奉行错误方向
6.
sail closer to the wind than.
比……更向逆风行驶。
7.
drive due east [ west ]
向正东[西]方行驶
8.
sail, drive, walk, etc north
向北航行、 行驶、 走等.
9.
To hold a course.
航行，前进保持行进方向
10.
They waved at the parade.
他们向游行的行列挥手。
11.
Sail up a river, ie against the current
向上游航行（逆流行驶）
12.
Repeat the maneuver but this time start flying sideways to the left.
向左侧横向飞行，重覆执行上述的步骤。
13.
turning in an opposite direction or position.
向相反方向行进的行为或过程。
14.
goal directed behavior
目标导向行为 目标导向行为
15.
response oriented system
行为取向体系行为取向体系
16.
To execute or cause to execute a countermarch.
进行或使进行反方向行进
17.
The act or process of introverting or the condition of being introverted.
内向使内向的行为或过程或者内向时的状态
18.
Driving toward home.
朝着回家的方向行驶