贝壳: shell, conch, cowry, mother of pearl, hard outer skin, also pr....
力所能及: as far as one's capabilities extend (idiom); to the best of one's ability, within one's powers...
熙熙攘攘: bustling with activity (idiom)...
苹果: apple...
章: chapter, section, clause, movement (of symphony), seal, badge, regulation, order...
经商: to trade, to carry out commercial activities, in business...
原因: cause, origin, root cause, reason...
笨重: heavy, cumbersome, unwieldy...
霸占: to occupy by force, to seize, to dominate...
错位: to misplace, displacement (e.g. of broken bones), out of alignment, faulty contact, erroneous judgment, inversion (medical, e.g. breach delivery)...