thoughtless
adj
1 not aware of the possible effects or consequences of one's actions, etc; careless 考虑不周的; 粗心大意的.
2 inconsiderate of others; selfish 不顾及他人的; 自私的.
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。
On the subject of reading, Francis Bacon, who lived at about the same time as shakespeare, wrote these words, Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. This good advice shows how it is possible to read