" N star" is the number of stars in the Milky Way, a low estimate being 100 billion.

“N星”是银河系中恒星的数量，低估是1000亿颗。

And I think this is a low estimate, given the fact that we haven't surveyed all the animals on the planet.

我认为这是一个低估，因为我们还没有调查过地球上的所有动物。

A low estimate for the number of deaths in the North Korean famine of the 1990s is 240,000, but it may have been as high as 600,000.

1990 年代朝鲜饥荒的死亡人数低估为 24 万人，但也有可能高达 60 万人。

There's a small percentage, I think the conservative estimate is around like 10%, but that might be a high estimate, or it might be a low estimate.

有一个很小的百分比，我认为保守的估计大约是10%，但这可能是一个很高的估计，也可能是一个低估计。

This leaky well joins the more than 3 million abandoned wells scattered throughout the US, that collectively emit, by lower estimates, 280,000 metric tons of methane each year.

这口漏水井与散布在美国各地的超过 300 万口废弃井一起，据较低的估计，每年总共排放 28 万吨甲烷。

No lower estimate could have vindicated the indefatigable zeal with which she scratched, and her unscrupulousness in digging up the choicest flower or vegetable, for the sake of the fat earthworm at its root.

再低的估价也无法证明她不知疲倦地抓挠，为了根部的肥蚯蚓不择手段地挖出最好的花卉或蔬菜。

The Vicar's talk was not always inspiriting: he had escaped being a Pharisee, but he had not escaped that low estimate of possibilities which we rather hastily arrive at as an inference from our own failure.

牧师的谈话并不总是鼓舞人心：他逃脱了法利赛人的身份， 但他并没有逃脱对可能性的低估， 我们宁愿仓促地得出结论， 作为我们自己失败的推论。

And he said that 170 kilos was probably a low estimate and that the biggest Epicyons might've been " substantially larger." In any case, all the Epicyon species looked very different from the dogs and wolves we know today.

他说 170 公斤可能是一个较低的估计， 最大的 Epicyons 可能“大​​得多” 。无论如何，所有 Epicyon 物种看起来都与我们今天所知道的狗和狼截然不同。