up to

胜任；直到；多达；该由 ... 决定

Could you run me up to Baltimore?(你能开车送我去巴尔的摩吗？)

His work simply isn't up to scratch.(他的工作根本达不到要求。)

I agree with you up to a point.(我在某种程度上同意你的看法。)

Up to now he's been very quiet.(到目前为止，他一直很安静。)

We're up to our eyes in work.(我们工作忙得不可开交。)

I'll make it up to you , I promise.(我保证我一定会补偿你的。)

She was up to her elbows in suds.(她肘部以下都是肥皂沫子。)

Up to 25,000 jobs are still at risk.(多达25000职位仍受到威胁。)

The numbers add up to exactly 100.(这些数字的总数恰好是100。)

We're mortgaged up to the hilt.(我们已经把什么都抵押了。)

adj

1. busy or occupied with

e.g. what have you been up to?
up to no good

1. up to

1. 直到：twice a week 一周两次 7A – 2 | up to 直到 7B – 4 | used to 过去经常;以前经常 8B – 5

2. 胜任：Too bad... 很可惜... | up to 胜任 | we're yellin' for Ellen! 为...欢呼

3. 多达：entitled to有权享有 | up to多达 | in the wake of 在...之后

4.

4. 多达;直到;胜任;取决于：up to date 在进行中 | up to 多达;直到;胜任;取决于 | what if 切合目前情况的