Yes "ing" need to connect to"up".

ng in "ing+up" is similar to singing, singer.

所有跟帖： 

• 謝謝高手泡泡回答！英文的ing發音是否比中文的ing發音舌後部更緊張啊？ -beautifulwind- ♀ (0 bytes) () 07/27/2011 postreply 18:32:32

• 英文的ing發音舌後部是比較緊， -浮上來冒個小泡- ♀ (213 bytes) () 07/27/2011 postreply 19:27:39

• 謝謝泡泡！ -beautifulwind- ♀ (37 bytes) () 07/27/2011 postreply 20:22:12