It's not clear to me what the problem is, though. A pure zh_TW.UTF-8 locale does not prevent you from inputting ascii characters.
If you need to input both Chinese and English characters, make sure that both options are listed in "Text Entry". Then you can use the input source indicator or a keyboard shortcut to switch between them.
Hi Yung Shen,
Thanks for your bug report!
It's not clear to me what the problem is, though. A pure zh_TW.UTF-8 locale does not prevent you from inputting ascii characters.
If you need to input both Chinese and English characters, make sure that both options are listed in "Text Entry". Then you can use the input source indicator or a keyboard shortcut to switch between them.
https:/ /help.ubuntu. com/14. 04/ubuntu- help/keyboard- layouts. html