THE ONLY WAY TO DEFEND OURSELVES IS VIGILANCE (THẬN TRỌNG).A. WE D...

10. The only way to defend ourselves is vigilance (thận trọng).

A. We defend ourselves by being vigilance.

B. If we want to defend ourselves, vigilance is not necessary.

C. But for vigilance, we can't defend ourselves.

D. Vigilance is not the only way to defend ourselves.