百度 | Bǎi dù | Baidu, Internet portal and search engine, www.baidu.com, listed as BIDU on NASDAQ since 1999 |
搜索 | sōu suǒ | to search (a place); to search (a database etc) |
留下 | liú xià | to leave behind; to stay behind; to remain; to keep; not to let (sb) go |
痕迹 | hén jì | vestige; mark; trace |