记忆:
poss力量 + sess停留 -> 有力量（把东西）留下来 -> possess 持有
What skills should he possess?
他应该具备什么样的技能？
To possess wealth is not always to be happy.
拥有财富未必一定幸福。
Some animals possess the characteristic of man.
有些动物具有人类的特征。
Some animals possess the characteristic of humans.
有些动物具有人类的特征。
