Yabla video uses of 传染病

但是 dànshì
定位 dìngwèi
不准 bùzhǔn
huài
运气 yùnqi
huì
xiàng
传染病 chuánrǎnbìng
蔓延 mànyán
hǎo
几天 jǐtiān
But, if the positioning is not correct, bad luck will spread like a disease and last for several days.