defensive
a. 有戒備的，防衛的

differ
V. 不同，相異

dimension
n. 方面

distinguish
V. 區分，辨別

encyclopaedia
n. 百科全書

extreme
n. 極端

fundamental
a. 基本的，根本的

identify
V. 確定，辨認

long-term
a. 長期的

loyal
a. 忠實的，忠誠的

opportunity
n. 機會，機遇

orient
V. 引導，使…定向

oriented
a. 以…為向導的，以…為目標的

presentation
n. 介紹，展示

sound
a. 合理的，正確的

tie
V. 聯系，連接

come up with
提出，提供

consult with sb.
與某人商量，向某人請教

pile on
堆積

Merry Learning

Commuters
Tired eyes,
Aching feet,
The commuters scramble
For a seat.
Each night
They go to bed
With heavy heart
And sleepy head,
Knowing tomorrow
They must repeat,
In weary sorrow,
With hurrying feet,
The tedium of today.