preferential capital gains

preferential capital gains preferential preferential是什么意思 preferential是什么意思 CAPITAL capital preferential allowance什么意思? preferential treatment是什么意思 .preferential tax rate 1 preferential tariff是什么意思 preferential policy是什么意思 .preferential tax rate 1 preferential attachment是什么意思 preferential的中文意思是什么? please help me to translate a sentenceupon any increase of capital the company is to be at liberty to issue any new shares either in HKdollars or in any otner currency or partly in one currency and partly in another and with any preferential,deferred the capital capital letters “capital”是什么意思?