2. Them as is not wanted scarce ever thrives. 没人要的孩子，基本上都无法长大。
3. The youngest child of the family thrives on attention and tends to be outgoing, adventurous, optimistic, creative and less ambitious than others in the family. 家中最小的孩子精力充沛，他们往往外向、冒险、乐观、有创造力，而且没有家里其他人那么雄心勃勃。
4. A recurring theme is that as circumstances change, different sorts of leaders are required; a leader who thrives in one environment may struggle in another, and vice versa. 一个反复出现的主题是，随着环境的变化，人们需要不同类型的领导者；在一种环境中应对裕如的领导者可能在另一种环境中艰难挣扎，反之亦然。
5. Once is established, shrubland thrives, particularly in the Arctic, because Arctic shrubs are good at taking advantage of increased nutrients in the soil, better than other Arctic plants. 一旦扎根土壤，灌木林地就会生长茂盛，特别是在北极地区，因为北极地区的灌木丛比其他植物更善于利用土壤中的营养成分。
