SSL requests carry overhead, so you only want to pay that premium when doing so adds business value.
SSL请求带来了一些开销，因此可能只在这样做会增加商业价值时您才愿意支付额外的费用。
2
Change the value of the Premium Loan Provider Base Limit business variable to 55000 by repeating steps 1-12.
重复步骤1到12，将业务变量Premium Loan Provider Base Limit的值修改为55000。
3
Twitter is believed to be considering carrying advertising on the site, or selling premium services to business customers, as a way of building up a revenue stream.