by which means

• 借此

by which means的用法和样例：

例句

1. She cloaked her embarrassment at seeing him by rushing into speech.
   她突然开始讲话，借此来掩饰看到他时的尴尬。
2. She was glad that she had an excuse for doing something in which she could, without scruple, forget her own grief.
   她很高兴，能有一件事操心，借此可以忘掉自己的悲伤而不致受良心谴责。