"Partly because, while personal counseling and a personal coach might be the Cadillac version of weight loss maintenance, it may not be practical for all people after they've lost weight, whereas if an Internet website can prove to be helpful, something like an Internet website is available.

VOA: standard.2010.07.30

Then if the weight of i is less than the available weight, I can return the value of i.

然后如果i的重量,小于剩下的重量，我将返回i的价值。

麻省理工公开课 - 计算机科学及编程导论课程节选

If we take item 2, 1 then, well, the index after that will of course be And the available weight will be 3.

如果我们装了2号物品，然后，它之后的索引号当然是,我们还剩下3磅。

麻省理工公开课 - 计算机科学及编程导论课程节选

There are hundreds of weight-loss aids now available on the UK High Street, but can they really help you lose weight?

BBC: Slimming pills: Do the claims add up?

Furthermore, in practice invocation of the precautionary principle focuses attention solely on the possibility of harm, often ignoring information about the dose to which people are exposed, avoiding consideration of benefits of the agent in question and whether safer substitutes are available, and giving greater weight to studies that appear to indicate a hazard, even when these studies may be of poorer quality.

FORBES: How Activism Distorts The Assessment Of Health Risks

In mice genetically altered to block the pathway, even with a high fat diet available, they were able to maintain a healthy weight.

BBC: New twist in brain obesity riddle