Install a burglar alarm if you can afford it as another line of defence against intruders.Install a burglar alarm if you can afford it as another line of defence against intruders.
如果你能负担的话，安装一个防盗报警器作为对入侵者的另一层防御。
Install a burglar alarm if you can afford it as another line of defence against intruders.Install a burglar alarm if you can afford it as another line of defence against intruders.
如果你能负担的话，安装一个防盗报警器作为对入侵者的另一层防御。
There can be no real defence against attacks from the air.There can be no real defence against attacks from the air.
没有人对这些袭击负责。
This could provide a defence against future emissions regulations or perhaps help it grab green subsThis could provide a defence against future emissions regulations or perhaps help it grab green subs
这有可能为抵制未来的碳排放法规供便利，或者有可能帮助美国铝业拿到绿色经济补贴。
道德规范的违犯）an offence against God or against a religious or moral lawto commit a sin犯罪Confess your sins道德规范的违犯）an offence against God or against a religious or moral lawto commit a sin犯罪Confess your sins
我犯了从医的大忌：跟病人有了感情纠葛。
Lacking sovereignty, they could organise no defence against their oppressors.Lacking sovereignty, they could organise no defence against their oppressors.
没有主权他们就无法组织起来反抗压迫者。
Lacking sovereignty, they could organise no defence against their oppressors.Lacking sovereignty, they could organise no defence against their oppressors.
没有主权他们就无法组织起来反抗压迫者。
a bag filled with sand, used as a defence against floods, explosions, etc.:a bag filled with sand, used as a defence against floods, explosions, etc.:
Sandbags were placed around doorways as the flood waters rose.
a raised area of earth made, especially in the past, for defence against enemy attacka raised area of earth made, especially in the past, for defence against enemy attack
（尤指旧时的）土垒防御工事
Although this is your first offence against our regulations, we cannot let you off the fine.Although this is your first offence against our regulations, we cannot let you off the fine.
尽管这是你第一次触犯我们的规定，我们也不能免除你的罚款。
