The father finally dissuaded his son from leaving school .
爸爸最后劝阻了他的离开学校的儿子.
Tom 's father dissuaded him from skipping college .
汤姆的父亲劝他打消不念大学的决定。
But that has not dissuaded researchers from continuing to seek perfection , in the form of a compact , perpetual energy source which does not require external recharging .
但是这并没有阻止研究人员对完美的追求，他们想要开发一种更小、不需要外部充电的永久性植入设备。
In iran escalating sanctions have not dissuaded the regime from its nuclear ambitions , though they may push it into more talks with the eu 's diplomatic chief , cathy ashton .
