重点讲解：
1. bump into
偶然遇见；意外碰到；
eg. He hopes to bump into some of his old classmates at the party.
他希望能在聚会上碰见几个老同学l1UR,@=rx*m-z]wo。
eg. What a surprise ! I never thought I would bump into you here.
真是一个惊喜！我从没想到会在这里遇见你4lqAH2&QaV5&8R99sZ。
2. be up for
在被考虑之列；
eg. The famous Ritz hotel is up for grabs for ￡100m.
著名的里兹饭店开价1亿英镑供各方竞购bVyIJUD,M)。
eg. The house over there is up for sale.
那边的房子要出售v_IWt6XfW*[!U。
3. splash out
花大笔钱（买奢侈品）；
eg. If he wanted to splash out on a new car it would take him a couple of days to get his hands on the cash...
如果他想出一大笔钱买辆新车，他得花好几天才能筹到现款z@7!Hc+jLB@m-!(%5jWM。
eg. Can you afford to splash out a little? Is your budget unlimited?
你能稍微奢侈一点吗？你的预算是否有上限？
4. now and again
时而；有时；
eg. I earn enough to push the boat out now and again.
我挣的钱足以时不时摆摆阔了7STlvHcch0M1gtIsn!-Y。
eg. Nonetheless, now and again we fail to confront our mistakes bravely.
然而，有时人们并不能正确对待自己的过失gTq5Duog;kmQ+I3A。
5. go to waste
被浪费；被糟蹋掉；
eg. So much of his enormous effort and talent will go to waste if we are forced to drop one hour of the film...
如果我们被迫把电影缩短1小时，那么他付出的许多努力就会白费，他的才华也将大半被淹没fR%!S1bgty;ncHD&*。
eg. Mexican cookery is economical, she says. Nothing goes to waste.
“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费qi*Gg8#*1r)B350&。”