1.arrive at 到达;达到
I arrive at the hospital at eight o'clock, but I don't go on duty until nine.
我八点钟就到医院了,但是九点钟我才去值班。
I wish he would arrive at some conclusion.
但愿他会有一结论。
2.talk about 谈论,谈及;谈到
His talk about apartheid created agitation.
他的关于种族隔离的谈话激起了骚动。
I never talk about gossip.
我从不传播流言蜚语。
3.walk to 步行
I walk to school sometimes.
我有时步行上学。
She was still rather weak, and managed to walk to the bus-stop.
她还很虚弱,仍勉强走到了公共汽车站。