authoritative
adj
1 having authority; that can be trusted; reliable 有权力的; 有权威的; 可相信的; 可靠的
information from an authoritative source 来自权威方面的消息.
2 given with authority; official 权威的; 官方的; 当局的
authoritative instructions, orders, etc 官方的指示, 命令等.
3 showing or seeming to show authority 显示权力的; 好像显示权威的
an authoritative tone of voice 权威式的口吻.
What time does the Michigan football game come on?
Michigan队的足球赛何时开始?
We want to purchase Chinese tea. Please send us your best offer by fax indicating origin packing, quantity available and the earliest time of shipment.
我们欲购中国茶。请用电传给我们报最好价,并说明产地、包装、可供数量及最早发货日期。
Look at Mr Fat. He was very rich. He had lots of money.