My host mother is a Chinese teacher and she is really warm-hearted.

我的寄宿妈妈是一位语文老师，她非常热心。

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Teacher worktable system was designed with modularized method, the main part of PLC software was written with ladder diagram, and that of host VB and VC.

该实验系统按照模块化的方法进行设计，PLC部分的程序采用梯形图，而主机部分采用VB和VC编写。

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Amanda Jones, Lauren's English teacher, plays host to the robot and its charging station in her classroom.

WSJ: What Does It Say When a Robot Is the Life of a Party?

His father, Ellery, the child of Ukrainian Jews who had fled the pogroms, worked as an architect, painter, writer, elementary-school teacher, and radio host.

NEWYORKER: The Visionary