出入的英文：
come and go
discrepancy
inconsistancy

参考例句：

She and her boss often knock around together
她和她的上司经常一起出入公共场合。

With the free flow of funds, foreign businessmen will invest there.
只要资金可以自由出入，外商就会来投资。

From this time Captain Wentworth and Anne Elliot were repeatedly in the same circle
从此以后温特沃思海军上校和安妮·埃利奥特便经常出入同一社交场合。

To crawl between another’s legs
出入胯下

To look for friends when one comes in and goes out
出入相友

People were bustling in and out.
人们匆匆忙忙地出入。

John likes to frequent the bars.
约翰喜欢经常出入酒吧。

This coffee shop is one of his haunts.
这家咖啡馆是他经常出入的地方。

It is an important trade port and a gateway of overseas Chinese.
它是对外贸易和华侨出入的重要港口。

The police testimony conflicted with the account of the accused.
警方的证词与被告的陈述有出入。

come是什么意思：
v. 来；发生；开始；出现；变成；达到；来做；来取；来拿
int. 嗨，得啦，好啦

The bale will be coming.
不幸就要降临了。

Come on get with it!
好啦，时髦点儿吧！

Illness comes in by mouth and comes out by it
病从口入祸从口出

discrepancy是什么意思：
n. 矛盾；不符，差异

This discrepancy will prevent me from obtaining a visa.
因为这一差错，我将得不到签证。

A discrepancy between two statements or documents in a proceeding.
诉论中诉状与证据之间的差异

A discrepancy in the miscellaneous earnings column remains unaccounted for.
各项收入栏中的不吻合情况仍有待解释。