【用戶】Winni Wen
【年級】幼稚園下
【評論內容】catch on 做理解, 明白講時, 後面往往要用介系詞 to 引出被理解的事情; 還表示受歡迎, 流行起來,做不及物動詞, 主詞一般是 play, film, song, style, suggestion 等名詞。介系詞on表示“集中在...上”的意思。
【用戶】Dex Shih
【年級】高三上
【評論內容】I don't quite catch on to what she is saying.(事)I'm afraid you speak too fast and I can't catch up with you, (人)