a very big elephant indeed 基本例句 事实上; 实际上; 其实 These children were in a state of virtual neglect.这些孩子实际上处于无人照管的状态。 Such action constitutes a felony.这样的行为实际上等于犯了重罪。 That is actually a cavity in the earth.那其实是一个地下洞穴。 He is a good man underneath his pompous appearance.他的外表虽傲慢,其实是个好人。