Correct

并力

/ bìng lì /
Strokes

Example

As a Verb

make joint/concerted efforts; work together; join forces

1
men
我们
yīnggāi
应该
bìng
并力
wéi
维护
shìjiè
世界
píng
和平
ānquán
安全
  

We should combine our efforts/unite our strengths/join hands to maintain world peace and security.

2
Bìng
并力
jiānshǒu
坚守
zhèn
阵地

hold the ground with joint efforts; join forces in defending a position