How to Sound Like a Fluent English Speaker - 2 하우투: 유창한 영어 원어민처럼 들리는 방법 - 2 if p.p ~된다면 - It could damage the engine if not installed properly. - It may sound silly if not used with proper intounation. - This handle could break if pulled too hard. be afraid to rv. ~하는 걸 두려워하다 - I was afraid to tell her the truth. - He is afraid to mess up the cake. play a part 역할을 하다 - Grammar plays an important..