买单 (mǎidān) — to pay a bill, to pay for a meal 能 (néng) — can, may 方便 (fāngbiàn) — to go to the restroom 一下 (yíxià) — used after a verb, indicating an act or attempt 这里 (zhèlǐ) — here 洗手间 (xǐshǒujīan) — restroom, toilet 意思 (yìsi) — meaning, implication 哦 (ò) — (used to indicate realization or understanding) oh, ah 那 (nà) — then, in that case 下 (xià) — next …… 的时候 (……de shíhou) — when 告诉 (gàosu) — to tell, to inform 拿 (ná) — to hold, to take, to fetch