| 71. | keep to the beaten track |
| 墨守成规
|
| 72. | keep on beaten track |
| 遵循常规
|
| 73. | win numerals in basketball, baseball and track |
| 在篮球、棒球和田径赛方面赢得荣誉年号。
|
| 74. | plunge off the track ( s) |
| 冲出轨道
|
| 75. | a train track repair crew |
| 铁轨修理组
|
| 76. | slip off the track |
| 滑出轨道
|
| 77. | dogs that track by smell alone |
| 只凭嗅觉追踪的狗
|
| 78. | track and field sports |
| 田径运动会
|
| 79. | practice starts on a running track |
| 在跑道上练起跑
|
| 80. | a track suit |
| 田径服
|