| 31. | This meat's as tough as old boots. |
| 这肉太硬了。
|
| 32. | Dave is not a nervous wreck, but as tough as an old boot. |
| 戴维不是个神经脆弱的人，他非常坚强。
|
| 33. | The new men, not wanting to appear less tough than the veterans, kept silent. |
| 新兵一声不吭，因为他们不想表现得不如老兵那样能吃苦。
|
| 34. | Mountain life produces a strong, tough breed of men. |
| 山区生活造就身强力壮，吃苦耐劳的人。
|
| 35. | Rugby is a tough game. |
| 橄榄球是一种激烈的运动。
|
| 36. | tough boots for walking |
| 耐穿的轻便靴
|
| 37. | tough cotton material |
| 结实的棉布
|
| 38. | a queer, awkward, rum, tough , etc customer |
| 古怪的, 难对付的, 不好惹的, 倔头倔脑的
|
| 39. | as tough as leather |
| 坚韧如皮革
|
| 40. | a tough pair of walking boots |
| 一双结实的步行靴
|