a very delicate or risky diplomatic situation
一个非常微妙或危险的外交局势 (yī gè fēi cháng wēi miào huò wēi xiǎn de wàijiāo júshì)
"Managing relations with both rivals is a diplomatic tightrope."
"与两个对手保持关系是一个外交钢索。" (yǔ liǎng gè duìshǒu bǎochí guānxì shì yī gè **wàijiāo gāngsuǒ**)
To assist one another, especially in difficult situations.
to become addicted or very interested in something
To share the cost of something equally.
As I understand; based on what I know
to inquire with several people
to be in a very difficult or desperate situation