Yabla video uses of 许久

dòng
bīn
kàn
le
许久 xǔjiǔ
灵机一动 língjīyīdòng
于是 yúshì
jiù
duì
Zhòng
xiān
shuō
Lu Tung-Pin looked at the sea for a long time. He had an idea and he said to the Immortals,