千万不要挤黑头、小肿块或粉刺。Never squeeze blackheads, spots or pimples.灰尘堵塞毛孔，从而生出粉刺。Dirt clogs the pores, causing spots.许多青少年都长粉刺.A lot of teenagers develop acne....
但Stoop并不想使自己成为一只家猫.But Stoop was not going to let himself be just an apartment cat.呼噜声是家猫所特有的发音特征.Purring is a unique vocal feature in the domestic cat.这些老虎乖得简直就像是大个儿的家猫.These tigers are simply as well behaved as a large...