田徑運動是一項包括多種不同項目的運動，主要分為跑步、跳躍、投擲和多項全能四個大類。以下是其中一些常見的項目：

1. 短跑：包括100米、200米和400米短跑。這些項目要求選手在短距離內(nèi)以最快的速度奔跑。

2. 長跑：包括800米、1500米、5000米和10000米長跑。這些項目要求選手在較長的距離內(nèi)保持持久的耐力和速度。

3. 障礙賽跑：包括110米和400米欄。這些項目要求選手在跑道上跨過一定高度和間隔的欄桿。

4. 接力賽：包括4x100米和4x400米接力賽。這些項目要求四名選手依次完成一定距離的奔跑，需要高度的合作和默契。

5. 跳高：要求選手在跳起來的時候越過一個高度桿。

6. 跳遠：要求選手在起跳時跳躍盡可能遠的距離。

7. 三級跳遠：要求選手在起跳時跳躍三次，最終達到盡可能遠的距離。

8. 擲鉛球：要求選手將一個重量為7.26公斤的鉛球投擲盡可能遠的距離。

9. 擲鐵餅：要求選手將一個重量為2公斤的鐵餅投擲盡可能遠的距離。

以上是田徑運動中一些常見的項目。這些項目不僅考驗了選手的體能和技術(shù)水平，也需要選手具備良好的心理素質(zhì)和團隊合作能力。

Track and field is a sport that includes a variety of different events, mainly divided into four categories: running, jumping, throwing, and multi-event. Here are some of the common events:

1. Sprinting: includes 100m, 200m, and 400m sprints. These events require athletes to run as fast as possible over a short distance.

2. Long distance running: includes 800m, 1500m, 5000m, and 10000m long distance running. These events require athletes to maintain endurance and speed over a longer distance.

3. Hurdles: includes 110m and 400m hurdles. These events require athletes to jump over a certain height and distance of hurdles on the track.

4. Relay races: includes 4x100m and 4x400m relay races. These events require four athletes to complete a certain distance of running in turn, requiring high cooperation and coordination.

5. High jump: requires athletes to jump over a height bar when jumping.

6. Long jump: requires athletes to jump as far as possible when jumping.

7. Triple jump: requires athletes to jump three times when jumping, and finally achieve the farthest distance.

8. Shot put: requires athletes to throw a 7.26 kg shot put as far as possible.

9. Discus throw: requires athletes to throw a 2 kg discus as far as possible.

The above are some common events in track and field. These events not only test athletes' physical fitness and technical level, but also require athletes to have good psychological qualities and teamwork ability.