We lost each other
It's a Chinese idiom. Pinyin is Xi ā ngsh ī Ji ā ob ì, which means to describe missed opportunities. From Zhuangzi Tianzifang.
The origin of Idioms
"Zhuangzi Tianzifang" says, "I've lost my hand with you all my life."
Idiom usage
Used as a predicate or attributive; used in writing. The fourth chapter of Liang Qichao's the future of new China: "Jianjia autumn water, let's miss each other."
Chinese PinYin : xiāng shī jiāo bì
We lost each other
sustain the war by means of war. yǐ zhàn yǎng zhàn
the very fowls and dogs have no peace. jī quǎn bù níng
take pity on the poor and the old. lián pín jìng lǎo
a single hair out of nine ox hides. jiǔ niú yī háo