從Duolingo:
- 我的朋友在吃早飯。 – My friend is eating breakfast.
- 奶奶在跳舞。 – Grandma is dancing.
- 你在做作業嗎? – Are you doing homework?
- 他們在學漢語。 – They are learning Chinese.(now, this week, these months, this semester, etc.)
從Duolingo:
Most frequent characters (31-35)
31 | 也 (ㄝˇ) [yě] also; 也许 yěxǔ perhaps; (姓); (语气词) 判断, 肯定 [yí] 匜; 迆 |
32 | 以 (ㄧˇ) [yǐ] use/using; regard/take (以为 ‘take X to be Y’); so as to; as well as; 可以 can/may; 所以 so/therefore; (HDZ:) 用, 使用; 使, 令; … [sì] 似 |
33 | 说 / 說 (ㄕㄨㄛ) (ㄕㄨㄛ) [shuō] say; 说话 speak [shuì] 游说 lobby [yuè] 悦 [tuō] 脱 [suì] (HDC:) 税说 |
34 | 学 / 學 (ㄒㄩㄝˊ) [xué] study, learn; 学校 school; 学生 student [huá] [jiào] [xiào] cf. 學 |
35 | 得 (ㄉㄜˊ) [de] (grammatical function) [dé] get, reach, achieve [děi] should/must |