1、serious
严重的;危急的;令人担忧的
Crime is an increasingly serious problem in Russian society.
犯罪猖獗是俄罗斯社会面临的一个日益严重的问题。
The government still face very serious difficulties.
政府仍然面临着非常严峻的困难。
重要的;需要认真考虑的;严肃的
I regard this as a serious matter.
我认为这件事很重要。
Don't laugh boy. This is serious.
小伙子,别笑,这很严肃。
认真的;郑重的;严肃的
My parents never really faced up to my drug use in any serious way.
我父母从未认真地正视过我的吸毒问题。
It was a question which deserved serious consideration.
这是一个值得认真考虑的问题。
2、stimulate
刺激;激励;促使;促起
America's priority is rightly to stimulate its economy.
美国的首要任务自然是刺激经济。
The Russian health service has stimulated public interest in home cures.
俄罗斯的公共医疗服务已经激起了公众对家庭治疗的兴趣。
激发;激励;使充满热情
Bill was stimulated by the challenge.
这个挑战让比尔热情高涨。
I was stimulated to examine my deepest thoughts.
我深受启发,开始审视自己内心深处的想法。
刺激(身体部位);使活跃
Exercise stimulates the digestive and excretory systems.
锻炼能促进消化和排泄系统的活动。
The production of melanin in the skin is stimulated by exposure to the sun.
皮肤暴露在阳光下就很容易生成黑色素。