jí dì / kǎo chá duì / zāo yù / le / rǔ bái tiān kōng / zhǐ hǎo / yuán dì / zhā yíng / děng dài

极地考察队遭遇了乳白天空，只好原地扎营等待。

The polar expedition encountered a whiteout and had to set up camp and wait in place.