by way of parenthesis

例句：

1. 1. He decided to go to the store by way of taking a bus.
   他决定乘公共汽车去商店。
2. 2. She taught him how to play the piano by way of showing him the basics.
   她教他如何弹钢琴，先从基本技巧开始。
3. 3. We should take care of our health by way of eating a balanced diet and exercising regularly.
   我们应该通过均衡饮食和定期锻炼来照顾好我们的健康。