dark [dɑrk]

adj. 黑暗的;烏黑的;憂郁的;神秘的; n. 黑暗;暗色;暗處;

trace [tres]

vt. 跟蹤，追蹤;追溯，探索;探索;查找; vi. 沿著一小徑或道路前進;可以追溯的; n. 痕跡，蹤跡;微量，極少量;[植]（脈）跡;痕跡;

trace(draw)→回溯

tube [tub]

n. 管，管狀物;電子管;地鐵;電視機; vt. 把…裝管;把…弄成管狀;用管輸送; vi. 乘地鐵;不及格;

tub- 表”管道”

Are they always that difficult to make?

領結這樣難打嗎？

You walk so fast that I can't keep up with you.

你走得太快，我跟不上你。

Some stories are for swallowing. Imagine that you have found a good story, and, what is even more important, the time to enjoy it. You might be on holiday, or on a long train journey. If it is a good book, you might say, It's so good I can't put it dow

“這本書太好了，我舍不得把它放下。”但是并非所有的故事書都屬于這一類。書評家們有時把一些書說成是“難以釋手”的書，或者是“難以再讀”的書。