xià / yè / tiān / qì / qíng / lǎng / shí / wǒ / men / cháng / néng / zài / dōng / nán / fāng / kàn / dào / Qiān / niú / xīng夏夜天气晴朗时,我们常能在东南方看到牵牛星。On a clear summer night, we can often see Altair in the southeast.