There were to be no tariffs or taxes on interstate commerce.对各州之间的贸易不得课取关税或捐税.The business is no longer regarded as a citadel of commerce.该行业不再被视为贸易的堡垒。Region economy and commerce collectivize are one of fundamental tren...
The holes were sufficiently large to serve as nests.这些洞作鸟巢足够大。There lacks sufficiently successful experience in developing and applying GDSS in China, GDSS based on Internet particularly.我国在开发应用GDSS特别是Internet环境下的GDSS方面还...
He walked up the stairs. The treads were covered with a kind of rubber and very quiet.他走上楼梯。梯面上铺了一种橡胶，因此没有什么声响。I will be anything but quiet on Saturday night!星期六的晚上我根本静不下心来！She handled the awkward situation with her usua...