他整天都劲头十足地写他的新书。He had worked energetically all day on his new book.他似乎有一股近乎疯狂的劲头。He seemed to have an almost manic energy.他们不屈不挠专心致志的劲头简直是一种壮举。Their dogged single-mindedness is almost heroic....
They lived in an earthly paradise.他们生活在人间天堂。the sorrows of this earthly life尘世的悲哀You've no earthly chance of driving from London to Bristol in under an hour.你根本不可能在一小时内驱车从伦敦到达布里斯托尔....