4. The banjo, fiddle and mandolin are some of the most common instruments used in bluegrass music.

在“蓝草”音乐里,最常用的乐器是班卓琴、小提琴以及曼陀铃。
5. It contains tidbits like "get a grip on yourself, " "cigarettes kill, " "cholesterol clops, " "fit as a fiddle, " "ducks in a row, " "organize, "and "sound fiscal management. "Phrases like that.

其中包括“自我控制”,“吸烟有害健康”,“小心胆固醇”,“身体硬朗”,“出色完成任务”,“井然有序”,“有效理财”这样一条条小标语。