重點(diǎn)講解：
1. take advantage of 利用；
She took advantage of the children's absence to tidy their rooms.
她趁孩子們不在時(shí)收拾了他們的房間gJE#c@.EN135iS#Wq5Gc。
2. be able to do sth. 可以…的，能夠…的；
You'll be able to read in peace.
你就能安心地讀書了UKZ~)!;w1-NKywXgvh#v。
3. come in handy 派上用場(chǎng)；
That key will come in handy if you lock yourself out.
要是你把自己鎖在了屋外，那把鑰匙就派上用場(chǎng)了(N+SqkW&wQH;。
4. turn off 關(guān)上；關(guān)掉；截?cái)啵袛啵ā墓?yīng)）；
The light's a bit too harsh. You can turn it off.
燈光有點(diǎn)太刺眼了o*dmjdg*YPjB&O。你可以把燈關(guān)掉Q1+FO*d-8)!DGoB_N。