【for + sth ,】【to + do sth,】都是表示做某事的目的,緊接著陳述要做的那件事.

一般來說,for 后面+ 名詞.舉例：

For your health,you have to keep doing exercise.

"為了您的健康,你得堅持做運動".

to 后面+ do sth (即動詞原形）.舉例：

To save time,we have to go by taxi.

"為了節(jié)省時間,我們得打的過去".

例句

For?people?who?have?a?job,?they?have?features?as?no?fixed?study?time,?various?occupations,?and?clear?target?of?study?etc.?Traditional?teaching?method?and?stylewill?fail?to?satisfy?them?in?improving?their?occupational?stuff?and?competence.

There is no specific test for SAD, but for people who think they are susceptible, experts suggest sitting near a specialized lamp with a very bright fluorescent ( 10,000 lux) for about 30 minutes a day for two to four weeks.