Bojowald discovered that two of these free parameters are complementary: one is relevant almost exclusively after the Big Bounce and the other is relevant almost exclusively before the Big Bounce.
波究瓦德发现两个相互补充的自由参数：一个在大弹跳之后独有的，而另一个却几乎总是在大弹跳之前所独有的。
One new computer support business offered a voucher worth two free hours of computer repair to the small business clients of a local accountant.
一家新的计算机维护商为光顾当地一位会计师的小企业们，提供两小时免费修理的优惠券。
Two Californians were charged sales tax on a mobile phone that they received "free" after buying another one.
两位加利福尼亚州人在买过第二台手机后，接受“免费”的他们仍被索取了手机营业税。
But since, number one, I wasn 't hungry but thirsty, and number two, they was free, I must have drank meabout 15 Dr. Peppers.
VOA: standard.other
He tested the free-diving self-propelled submersible - one of only two in existence at the time - on increasingly deep dives off the California coast.
VOA: standard.2010.06.21
His presidency began before a crowd a million strong, but when the cheering stopped, he was one man dealing with overlapping crises: an economy in free fall and two unpopular wars.
VOA: standard.2010.01.16
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