advance on account

You will need to either account for this in advance if you have less than 2gb of ram, or simply run Virtual Box on its own (no other running programs).

所以如果你的内存小于2gb的话，要么就提前弄清楚情况，要么就单独运行VBox(不同时运行其他程序)。

At present, I have every prospect of rendering him good Account Sales, as cottons of all descriptions are in demand and the prices rather on the advance.

目前，各类棉花销路很好，且价格渐涨。因此我们有希望提出一个令人满意的销售帐单。

You have to take something into full account, such as earning the living for the whole family, excising the health, thinking the graduation in advance and so on.

你不得不考虑每一件事情，譬如养家户口，锻炼体格，考虑提前毕业等等。