conscious
adj.有意识的
I fainted briefly but was conscious again in a few seconds.
我昏倒了一会儿，但几秒钟后又清醒了。
consider
vt.考虑
Mary considered each option before making a decision.
玛丽在做决定前考虑了每一个选择。
considerate
adj.考虑周到的 (thoughtful)
Jane is so considerate. She's always doing favors for people.
简是如此的体贴。她总是帮助别人
contemplate
vt.凝视；沉思 (muse, ponder)
Philosophers contemplate the existence of humankind.
哲学家思考人类的存在。
elevate
vt.提高（思想）
The marchers elevated the flag as they passed the president.
游行者在总统面前举着国旗。
embalm
vt.铭记
Ancient Egyptians used oils and natural substances to embalm the dead.
古埃及人用石油和天然物质来安慰死者。
haunt
vt.萦绕于心
The memory in later times returned to haunt him.

后来的记忆又萦绕在他心头。
meditative
adj.深思的 (thoughtful)
Once again Newton sat under the apple tree with a meditative appearance.
牛顿再次坐在苹果树下，一副沉思的样子。
ponder
vt.考虑 vi.沉思 (meditate)
He and the council had already pondered the list o f members who would return to the parliament.
recall
vt.忆起，记起 (recollect, remember)
The victim was asked to recall what happened to him the day when he was robbed.
受害者被要求回忆他被抢劫那天发生的事情。
recollection
n.记起，回想 (remembrance, memory)
ruminate
v.沉思 (meditate)
I ruminated a while before answering the question.
在回答问题之前我沉思了一会儿。
speculate
v.推测 (hypothesize, conjecture)；沉思
He speculated that there would be a comet visiting the earth this May, but failed.
他推测这一天会有一颗彗星造访地球，但推测失败了。
tender
adj.考虑周到的；细心的