我邻居有个女孩，去年初去美国留学。

My neighbor has a girl, the early last year to study in the United States.

绍斯塔克假设，生命最初产生时已有所需的化学物质，去年初这个假设得到了进一步的有力支持。

Further and vital reassurance to Szostak's assumption that the needed chemistry was readily available to the first life came early last year.

直到去年初网上一张腿被打断的孩子的照片被她无意间发现，这正是自己的儿子杨伟鑫。

Until the beginning of the last year, she spotted a photo of a leg-broken child on line and recognized he was her son.