Former-commit-id: 3f4cf4fccc6252d345f247f8db3b75cd2df9978c
Fix the bug of continuous loading when clicking on the "Translate All" button without keywords. Former-commit-id: 3bb5b14fc8d2a27e31fcbdbcd929dc0d34691a10
Former-commit-id: 720e5a5bffe9f0ed2cd274b55b3a1ad477e4e825
Former-commit-id: e255ced1c91ef6a7722dce7268872be9ee326168