Talking to Sue is depressing because she has a very negative outlook.跟休说话真压抑，因为她的观点非常消极。

What’s the outlook for our sales to America next year?我们明年在美国的销售前景如何？

output n.输出，产品；生产量

This coal has a high output of heat.这种煤产热量高。

outset n.开始，开端

I knew from the outset that we would win.我从一开始就知道我们会贏。

outstanding adj.突出的，显著的

The prize was awarded for an outstanding contribution to broadcasting.该奖项颁发给了那些对广播事业有突出贡献 的人。

overall adj.全部的，全面的

The overall charges for the parts and labor are itemized in your statement.配件和人工的总费用记录在你的报表当中。

overlook vt.忽略，没注意到

When planning your holiday, make sure not to overlook travel insurance.在规划假期时，一定不能忽略旅行保险。

overseas adv./adj.（在）海外的，（在）国外的

Anne traveled overseas from New York to London.安妮从纽约出发，出国去伦敦旅行。

overtake vt.赶上，追上

0ur sales have overtaken our most important competitor in Japan.我们的销量已经赶上了我们在日本的最大的竞争对手。

owe v.亏欠，负债；由于

John ovvey his sister a lot of money.约翰欠他姐姐一大笔钱

The trip has been postponed owing to the bad weather.由于糟糕的天气，行程被推迟了。

ownership n.所有权；物主身份

The ownership of the farm was disputed in court.这个农场的所有权在法庭上产生了争议。