| I | buck |
|---|---|
| you | buck |
| he/she/it | bucks |
| we | buck |
| you | buck |
| they | buck |
| I | bucked |
|---|---|
| you | bucked |
| he/she/it | bucked |
| we | bucked |
| you | bucked |
| they | bucked |
| I | have | bucked |
|---|---|---|
| you | have | bucked |
| he/she/it | has | bucked |
| we | have | bucked |
| you | have | bucked |
| they | have | bucked |
| I | had | bucked |
|---|---|---|
| you | had | bucked |
| he/she/it | had | bucked |
| we | had | bucked |
| you | had | bucked |
| they | had | bucked |
单语范例（未经PONS编辑处理）
While these trusts' shares plunged along with the wider market, they tended to buck back up on the strength of buying by wealth managers and clued-up individual investors.
www.telegraph.co.uk Buck up and just get down to the business of learning.
schoolsofthought.blogs.cnn.com Buck makes the surprising confession that he has a deep-seated fear of riding in airplanes.
en.wikipedia.org Elsewhere, some releases in 2015 were criticised for cutting and pasting popular mechanics and genres to earn a quick buck.
www.trustedreviews.com Because the first car that you buck up on, believe me, di second one is going to be a police jeep.
www.jamaicaobserver.com