赤道以北，大约百分之六十一的表面为水所盖。
North of the equator about 61 percent of the surface is covered by water.
研究者在一项研究中发现大约百分之六十五的父母在湿疹药膏开出后，仅在患病小孩身上使用三天就停用了。
In one study, researchers found that about 65 percent of parents stopped applying prescription ointments to the skin of kids with eczema just 3 days after it was prescribed.
约在三米水深(约10英尺)，大约百分之六十的总光度(太阳光或月光)，几乎所有的红色光会被吸收。
At about three meters (about 10 feet), roughly 60 percent of the total light (sunlight or moonlight) and almost all the red light will be absorbed.
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