1.speak of 谈到;谈及
Reading is the only hobby I can speak of.
读书是我唯一值得一提的爱好
。2.wash away 洗掉;冲掉
Do you think you could wash away your sins?
你认为你可以洗去你的罪?
3.throw aside 抛弃;把......;扔在一边
Detectives threw aside professional training and caution, and looked for a different explanation.
侦探们将受过的专业训练和小心谨慎抛之脑后,开始寻求另一种解释
。4.at last 终于;最后
The case came to an end at last.
这案子终于完结了
。