the focus to doing 这种用法正确吗?我觉得to应该改成on,但是很不确定.麻烦高人们指教.

focus的用法,是doing还是to do? the focus to doing 这种用法正确吗?我觉得to应该改成on,但是很不确定.麻烦高人们指教. leave the stupid things in the world to focus 翻译 how to focus on the things should done People ___ their attention ___ the enviromentA focus;to peotectB pay;on protectingC focus;on protectingD pay;to protect Since the focus the focus.was I abandoned the thought and decided to focus on the happier facts,the concrete ones. 关于to do 与 doing 的用法一道语法改错题 To sing a song good, you must focus your attention not only on the music but on the words. 答案上说to sing 是不对的,是不是to sing要改成singing?如果to do 是表目的的话,这个 To focus on the questions you are answering instead of the exam itself is more preferable The focus of the world will surely turn to Shanghai in 2010帮忙翻译下, 英语翻译focus:This image may be out of focus.It was taken in low light with the focus Assist Light set to Off.For better focus performance in low light set the Focus Assist Light setting to Auto in the Setup menu. Focus Sick of the big Focus on the World Cup! focus focus focus Many students find it's difficult to focus on studies in the new term.