v. 深思, 细想, 仔细考虑( contemplate的第三人称单数 ); 注视, 凝视; 考虑接受（发生某事的可能性）; 深思熟虑, 沉思, 苦思冥想

v look at thoughtfully; observe deep in thought

v consider as a possibility

v think intently and at length, as for spiritual purposes

v reflect deeply on a subject