He's basically working up to the upper partials.

他原来基本用的都是升高的泛音列。

He’d been working up to asking her for a date all week.

【work】整个星期他都在准备约她出去。

She followed Michelle's workout programme, using the machines, then light weights – 2.5lb (1kg) – working up to heavier ones.

她遵循米歇尔的锻炼计划，先使用器械， 然后使用轻重量——2. 5 磅（1 千克）——逐渐增加重量。

It's just the main thesis and that will you keep working up to it and it keeps you moving in the right direction.

这只是主要论点，您将继续努力，并让您朝着正确的方向前进。

Now before going any further let's just print row and make sure our program is working up to this point. So let's run this, we get the numbers 1-4 beautiful.

现在，在继续之前，让我们打印行并确保我们的程序运行到这一点。所以让我们运行这个，我们得到漂亮的数字 1-4。

I could write a book on the Decline and Fall of the Petticoat, beginning with the billowy white muslin variety, and working up to the present slinky messaline affair.

我可以写一本关于衬裙的衰落的书，从波涛汹涌的白色平纹细布开始，一直到现在的紧身梅萨林事件。

And in the paragraph, I can find to go on working up to the age of 60, so that's not as long as they want, again this option is incorrect, cross it out.

在这一段中，我可以找到一直工作到 60 岁，所以这不是只要他们愿意，同样，这个选项是错误的，把它划掉。