If you suspect that's happening, just ask: "Are we changing topics?"

如果你怀疑这件事是否发生时，只需问一问：“我们改变主题了吗？”

youdao

If you suspect that's happening, just ask: "Are we changing topics?"

如果你怀疑这件事是否发生时，只需问一问：“我们改变主题了吗？”

youdao