重點講解：
1. hang up
懸掛；吊；
eg. I found his jacket, which was hanging up in the hallway.
我找到了他那件夾克衫，就在門廳里掛著-t@2I#=x^Kj|Y[V(zk4c。
eg. Some prisoners climbed onto the roof and hung up a banner.
幾個囚犯爬上房頂，掛起了一面旗子g5Lx^KAYKw。
2. for sure
無疑；肯定；
eg. It's impossible to know for sure how much you're consuming.
要想知道確切的食鹽攝取量幾乎是不可能的事情+fTC.P[%fa!-1C@AW。
eg. No one knows for sure how people first learned to preserve food.
沒有人確切地知道當初人們是如何學會保存食物的M~3RsAD_]hCo)wDJ)Df。
3. put on
穿；戴；涂；抹；
eg. The man put on his smock and went out.
那人穿上罩衫，然后走了出去nv)6p[H8qj++1|Ksw4。
eg. I put on the pearl earrings Daddy had bought me.
我戴上了爸爸給我買的珍珠耳環okXMa07U,J)Y。
4. give out
分發；散發；
eg. The teacher gave out the examination papers.
教師發了考卷kN_JEzR^SKYTHp2-tmi。
eg. The American seem to give out their invitations so far in advance.
美國人似乎提前許多天就發出請.%Z0[z8Ap&nJAg0-。
5. once in a while
偶爾；間或；
eg. Once in a while we had a major blowout.
我們偶爾會吃頓大餐~ZorE;(%.@dl2@k^。
eg. I watched things change and made observations every once in a while.
我觀察著事物的變化，時不時地提出我的意見uW;CcnoA*YQ|SlX。