31.   The definition of a language to a linguist includes grammar, but they do use different sounds that communicate different messages.

32.   The door was covered with a rug, but Michel feared police would notice a different sound when they stepped on it.

33.   The more I travel, the more I run into new people, new ideas, orchestras with different sounds and balances.

34.   The soundboard itself is divided by a grid, allowing four different sounds to play simultaneously.

35.   They also began an ongoing series of collaborative CDs with musicians from China to Nashville to Spain, highlighting their ability to blend with different sounds and cultures.

36.   They are known to make different sounds depending on whether the predator is an eagle or other bird, a leopard or a snake.

37.   Trees have a different sound when hit with a golf ball traveling at high speed.

38.   Other island youth had discovered years before that indentations on convex metal surfaces could produce different sounds.

39.   Another irresistible element of the album is its different sound.

40.   Different items make different sounds and can be set to play in a wide variety of combinations.