I don't care how much I have to study. I have to pass this exam.
我不介意要学多少东西。我必须得通过考试。
I can assure you the prices we offer you are very favorable.
我敢保证我们向你提供的价位是合理的。
notes there are now work-stations that enable engineers to design, test and produce chips right on their desks, much the way an editor creates a newsletter on a Macintosh.