重點講解：
1. forget it 沒關系；不必在意；不要再提了；
例句：'Sorry, Liz. I think I was a bit rude to you.' — 'Forget it, but don't do it again!'
“抱歉，莉茲NZnYH^po]a9WQu21Y@。我想我剛才對你有點粗魯!;@zV!3m2SE!lk。”——“沒關系，但是別再那樣做了!”
2. even if 即使；盡管；縱然；
例句：Even if you are not good at it in the beginning, you can become good at it through hard work at improving your skills.
即使最開始你不擅長也沒關系，你可以通過努力提高技能最終變得擅長1@[p7!zfE6。
3. make sure 一定要；設法保證；
例句：But she must make sure that this will not harm her by consulting a specialized physician.
她咨詢專業醫師確定這不會對她造成傷害G7npD5mlE,4Hk5fZ。