- 我遇到了一位境遇变化了的老友。
I came across an old friend in changed circumstances.
- 据说总统已经秘密逃往边境了。
It is said President has escaped to the border in secret.
- 他做此事是为环境所迫。
He was forced by the circumstances to do this.
- 他在越境地点被卫兵逮捕。
He was arrested by guards at the border crossing.
- 有人送你到边境，然后你必须自己走了。
You'll be accompanied as far as the border, thereafter you must find your own way.
- 敌军在边境附近发生冲突。
The enemy armies clashed near the border.
- 双方军队在边境的冲突引发了战争。
A border clash between the two armies started the war.
- 边境上的紧张局势加重了我们对战争的忧虑。
The serious incident along the border increased our fears of the war.