机灵: clever, quick-witted...
严寒: bitter cold, severe winter...
蹬: to step on, to tread on, to wear (shoes), (slang) to dump (sb)...
低碳: (attributive) low-carbon, low-carb (diet)...
幽默: (loanword) humor, humorous...
念头: thought, idea, intention...
有的: (there are) some (who are...), some (exist)...
公函: official letter...
还有: furthermore, in addition, still, also...
继续: to continue, to proceed with, to go on with...
