充当: to serve as, to act as, to play the role of...
格外: especially, particularly...
滑雪: to ski, skiing...
顺理成章: logical, only to be expected, rational and clearly structured (of text)...
身躯: body...
权益: rights, interests, rights and benefits...
事务所: office, firm...
说不定: can't say for sure, maybe...
下降: to decline, to drop, to fall, to go down, to decrease...
事项: matter, item...
