U.S.officials say the heavily armed cartel often carries out murders, kidnappings and assaults to further its reach.

VOA: standard.2009.10.22

The "sacred rays of chastity" are going to be emanating from the chaste maiden and protecting her like some magical force-field, and actually will keep her safe from the physical assaults of a savage bandit or a mountaineer.

贞节发出的神圣光芒“将要,从这贞节的修女身上发出并像某种神奇的力量一样保护她，而事实上还会保护她，使她不受来自,野蛮土匪或是登山者的身体袭击。

耶鲁公开课 - 弥尔顿课程节选

Because it's working to defend us against many different kinds of potential assaults, the immune system has a diverse repertoire of responses that it uses in the face of these assaults.

免疫系统的工作就是抵御,不同种类的潜在威胁,免疫系统具备类型众多的免疫反应类型,以应对各种威胁

耶鲁公开课 - 生物医学工程探索课程节选

Large scale cyber assaults against Chechnya and Georgia preceded Russia's military actions there.

VOA: standard.2009.08.11

The violence also comes a day after a series of high-profile suicide bombings and militant assaults on opposite sides of the country killed at least 39 people.

VOA: standard.2009.10.16

The alleged use of special operations troops in the raid could signal a shift away from the controversial U.S.tactic of relying on long-range missile assaults to take out terrorist targets.

VOA: standard.2009.09.15

The short movie,which began as an undergraduate project at Flinders University in Adelaide, has become an advertisement for cultural harmony following a series of assaults on Indian students in Australia.

VOA: standard.2010.02.15

The World Food Program says it is concerned the assaults last Sunday in Jonglei State could cause retaliatory attacks and this could lead to more deaths and to more people fleeing their homes.

VOA: standard.2009.08.08

"Once again I want to warn everybody, especially in Mexico, if you want to come to America through Maricopa County, we are going to have enough fire power to react to any assaults on our deputy sheriffs."

VOA: standard.2010.07.20