英语翻译 1 The unemployment rate has a tendency to rise in winter.2 After my frequent requests，Dad finally agreed to go with me to Australia.3 He sold the old store and bought a new one to make money.
英语翻译 3.在你出发之前应该做好所有的安排。(prior to)you should make all the arrrangements ready prior to your departure.4.这项实验发现了一种治疗癌症的方法。(result in)。
“在此之前”用英语怎么说？ 那你直接说：Before this就可以了.
