抖 | dǒu | to tremble; to shake out; to reveal; to make it in the world |
音 | yīn | sound; noise; note (of musical scale); tone; news; syllable; reading (phonetic value of a character) |
搜索 | sōu suǒ | to search (a place); to search (a database etc) |
关键词 | guān jiàn cí | keyword |
推广 | tuī guǎng | to extend; to spread; to popularize; generalization; promotion (of a product etc) |