consider: may suggest giving thought to in order to reach a suitable conclusion, opinion, or decision: refused even to ~ my proposal.


study: implies sustained purposeful concentration and attention that will reveal details and minutiae: ~ the budget before making sweeping cuts.


contemplate: stresses the focusing of one's thoughts on something, often without indication of purpose or result: ~ the consequences of such a decision.   （often without indication of purpose or result常不表示特定目标，即本词泛指专心思考）


weigh: implies the making of an attempt to reach the truth or arrive at a decision by balancing conflicting claims or evidence: ~ the pros and cons of the case.     pro and con赞成和反对


consider考虑: 泛指考虑以得出合适的结论意见决定，study学习研究: 长期专注以发掘细节，contemplate沉思: 强调专心思考，weigh衡量权衡: 努力平衡互相冲突的主张、证据以得出结论决定


记忆方法: 1) 首字母CSCW联想成Wan Shang Chang Chang晚上常常<==考虑问题

         2) 考虑的意思是思考以增加知识或得出结论或决定mean to think about in order to increase one's knowledge or to arrive at a judgment or decision.首字母CSCW联想成Wan Shang Chang Chang晚上常常<==考虑问题