At first in the kitchen of his and Clara's home, and later in a shed at the back of their house, he spent his spare time in the evenings trying to build an engine to his own design.
At first in the kitchen of his and Clara's home, and later in a shed at the back of their house, he spent his spare time in the evenings trying to build an engine to his own design.
先是在他与克拉拉家中的厨房里，而后在他们房后的一间工作棚里，他用晚上的业余时间试图制造出一台自行设计的发动机。