| 操纵自如 | cao1 zong4 zi4 ru2 | ease of operation |
| 时运亨通 | shi2 yun4 heng1 tong1 | our luck is in, everything is going smoothly (idiom) |
| 湉 | tian2 | (literary) smoothly flowing, placid (water) |
| 顺嘴儿 | shun4 zui3 er5 | to read smoothly (of text) |
| 顺手儿 | shun4 shou3 er5 | handy |
| 一气呵成 | yi1 qi4 he1 cheng2 | to flow smoothly |