重點講解：
1. encourage sb. to do sth.
鼓動；勸說；慫恿某人做某事；
eg. The paper'sprice rise will encourage readers to desert in even greater numbers.
報紙價格的上漲將導致更多的讀者不再訂閱。
eg. The idea is to encourage people to get to know their neighbours.
其目的是促使人們結識鄰居。
2. kick in
開始生效；起作用；
eg. As discounts kicked in, bookings for immediate travel rose by 15%.
由于開始實行打折，近期旅行的預訂量上升了15%。
eg. But within a few months, those babies grow up and their natural instincts kick in.
但是幾個月以后，那些幼仔都會長大，它們的天性就顯現出來了。
3. turn into
（使）變成；（使）成為；
eg. It could well turn into some kind of a media circus.
這很可能會演變成媒體的一場鬧劇。
eg. From the evaporation of water, people know that liquids can turn into gases under certain conditions.
根據水的蒸發現象，人們認識到液體在一定條件下可以變成氣體。