qǐng / bǎ / shǒu / fàng / zài / yǐ / zi / de / kào / shǒu / shàng / bú / yào / pèng / zhuō / shàng / de / wén / jiàn请把手放在椅子的靠手上,不要碰桌上的文件。Please rest your hand on the armrest and do not touch the documents on the table.