一项的英文：
an item
a thing

参考例句：

The patent office pended the settlement of a patent application.
专利局搁置了一项专利申请。

The right to vote is a base civil right.
选举权是公民的一项基本权利。

The landing on the moon in 1969 was an epic achievement.
一九六九年的登月是一项壮举。

The passing of a bill
一项议案的通过

Lapse a policy
废止一项政策

scent a crime
觉察出一项罪行

Acknowledge a deed
公证一项契约

Bid for a project
投标一项工程

An overBearing proBlem
一项最重要的问题

To withdraw an offer ; to cancel an offer
撤销一项发盘

item是什么意思：
n. 条，条款；项，项目；一条；一则

To set down item by item;list.
逐条记载，详细登录一条一条依次记录；记录入表

Binary items is a numeric data item in binary notation.
二进制数据项是用二进制记数法表示的一种数位数据项。

The government will not task the people in this item.
在这个项目上，政府不再向人民课税。

The quota on luxury item have is revoke.
奢侈品限额已被撤消。

A personal item or notice in a newspaper.
关于个人的简讯报纸上的个人简讯或短评

thing是什么意思：
n. 东西；事物；衣物；财物；形势，情况；事业；家伙；事情

These things will happen.
这种事总要发生的。

These are things that were proposed as reasonable things to do.
这些被当作合理的事情提议出来。

Example is not the main thing in influencing others. It is the only thing.
榜样是影响他人的一样东西，但它不是主要的。

This is a vain and fleeting thing.
这是一种空虚的、转瞬即逝的东西。

It is stupid to do such a thing.
做这种事真蠢。