excess
adj. 超重的, 过量的; 额外的
n. 超过, 过多之量 ；过度, 过分
搭配：in excess of 超过
1.You'll have to pay excess postal charges on this letter.
这封信你必须付超重邮资。
2.An excess of fat in one's diet can lead to heart disease.
饮食中脂肪过量能导致心脏病。
3.She has an excess of anger.
她爱过度地生气。
executive
n. 主管, 高级行政人员, 执行官 ；行政部门
adj. 执行的, 行政的; 有行政能力的
联想：CEO：chief executive officer 首席执行官
1.A good executive usually gets on well with people.
一个好的高级管理人员通常与人们相处得很好。
2.The executive has[have] been making decisions about the future of the
company.
领导层一直在研究公司未来的决策。
3.The routine office work had all been delegated to his executive staff.
一般的办公室工作都已经交给了他的执行人员。
extent
n. 长度, 面积, 范围 ；程度, 限度
搭配：to some extent在某种程度上
联想:in some degree 有点，稍微
1.The new race track is nearly six miles in extent.
这条新跑道将近六英里长。
2.What's the extent of the damage?
损坏的程度如何?
3.All the traders must transact in the legal extent.
所有的商人必须在合法的范围内经营。
failure
n. 失败, 不成功 ；失败的人[事]；未执行, 未实现, 未运转
1.Failure is the mother of success.
失败乃成功之母。
2.Have no fear of failure, success usually comes after failure.
不要怕失败，成功通常来自失败之后。
3.Why are my plans always doomed to failure?
为什么我的计划总是遭到失败？
