- A+
1) vaccinate到底是什么意思？
英语vaccinate不好记，也不容易记。口语里临时需要用到它时张口就能把它用上，说出来也也不容易。
可是，当初学习vaccinate时，我们只知道英语vaccinate是中文“打疫苗
”，也只有用中文“打疫苗”才能表达vaccinate的意思，现在一下忘词vaccinate又想表达英语vaccinate的时候，怎么办？表达出来？
当初用英语学英语的“神助攻”发挥效力了。
2) 英语vaccine英译英口语能力训练：Okay.I got you.
1. 
Okay.I got you.I know what it means when you say vaccinate.
2. Okay.I got you.When we say We vaccinate someone,or When we are vaccinated/we get vaccinated,we mean We give someone,or we are given/we get a vaccine(目的是)in order to prevent us/to protect us from getting a disease=to protect us against a disease=to prevent us from getting a disease=to protect/prevent us from getting sick/ill=to prevent us against sickness/illness.
3. Okay.I got you.When we say We are vaccinated,we mean we get a shot/an injection,and we are immune to=we protected against some disease.
你非得要把be immune to说成中文“免疫”也可以，但我把它说成英语：We are protected against/from
这条训练告诉我们一个朴素的道理：如果我们不想只是用中文死记硬背一个英语词句，而是想让我们的英语运用自如，我们不训练具备用英语学英语的能力能行吗？我们
学英语，究竟是只需要记中文，还是记它的英语？
