The perpetrators of this evil deed must be brought to justice.必须将参与这一恶行的凶手绳之以法。the perpetrators of the crime该项罪行的作恶者Until these measures are taken, the perpetrators will remain free and the killings will undoubtedly cont...
ON THE BLOODSUCKING TABANIDS FROM SOUTH CHINA ( DIPTERA: TABANIDAE )华南地区吸血虻类记略 ( 双翅目: 虻科 )The bloodsucking louse also transmits various commutable diseases such as endemic typhus, trench fever relapsing fever.虱吸血还可传播各种流行...
又干完了一天的活，菲利普满心愉悦地离开了广袤的乡村，前往自己位于伦敦的公寓。With another day's work in the can, Philip is happy to leave the open countryside and head for his London flat.我满心愉悦地尽全力做好手边的工作.I am giving all I have to the task at hand with u...