even if與even though有區(qū)別：
even if一般引導(dǎo)的是把握不大或假設(shè)的事情,
even though引出的是事實(shí).
如：Even if we achieve great success in our work, we should not be proud.
即使我們?cè)诠ぷ髦腥〉昧司薮蟪煽?jī),也不應(yīng)該自滿.
Even though he was late, he was not criticized by the teacher．
雖然他晚了, 可他并沒(méi)有受到老師的批評(píng).
Even though he knows it, he'll not let out the secret.
（他知道這個(gè)秘密）.
Even if he knows it, he'll not let out the secret.
（不確定他是否知道這個(gè)秘密）.
though 常表示一些已經(jīng)確定的消息,
而if由它本身所帶的“如果”的含義,表示了一種對(duì)假設(shè)信息的不確定
care for 照顧
care about 關(guān)心
care for
1．like be fond of 喜愛(ài)
She doesn t care for that colour．她不喜歡那種顏色.
She did not care for him．她不喜歡他.
2．take care of look after 照顧
As an orphan,he is cared for by the local authorities．他是個(gè)孤兒,受到當(dāng)?shù)卣恼疹?
He spent years caring for his sick mother．他數(shù)年中一直在照顧生病的母親.
3．have regard for trouble about尊重；重視
I do care for what my teacher says．我的確尊重老師說(shuō)的話.
care about
v.
擔(dān)心
例句
What do you care about it?
你怎么關(guān)心這個(gè)?
Do not you care about anybody?
你難道誰(shuí)也不關(guān)心嗎?
I really care about my work I don t care.
我真的關(guān)心我的工作；我不關(guān)心.
Didn t care twopence about politics.
對(duì)政治一點(diǎn)了不關(guān)心
Don t you care about anybody?
你難道誰(shuí)也不關(guān)心嗎?