After the potato plants appear, organic mulch can be spread around to hold moisture, help suppress weed growth and cool the soil.

VOA: special.2009.03.10

They don't appear to worship any god or goddess that you can see.

他们似乎不信奉你所指的神祇。

耶鲁公开课 - 新约课程节选

And tributary, of course, if you don't believe in souls, if you don't believe in soul's exist, that you certainly can't appear to the existence of souls, the continuative soul, the sameness of soul as the key to personal identity.

还有，必然地，如果你不相信灵魂这回事，如果你不相信它的存在，你肯定无法,进一步相信什么灵魂的延续，无法相信同样的灵魂,是保证人格同一性的关键。

耶鲁公开课 - 死亡课程节选

When baby teeth begin to appear, you can clean them with a wet toothbrush.

VOA: special.2009.03.11

You put a child on one side of the mountains and you ask him to draw it, and a four- or five-year-old can do it easily, but then you ask him to draw it as it would appear from the other side and children find this extraordinarily difficult.

你让孩子在模型的一边,要求他把自己看到的三山模型画出来,四五岁的儿童便能够轻易做到,但是,如果你要求儿童画出,从模型另一边看过去的样子,儿童就会觉得非常困难

耶鲁公开课 - 心理学导论课程节选

"I think this president believes we can't afford not to." Hopes for a bipartisan compromise on health care appear to be fading.

VOA: standard.2009.09.04