1.创记录

e.g.hadbrokenorchalkedup495worldrecords.

也可以说：

produceatotalof495worldrecords.

set(up)/create/establish/makeanewrecord.

2.刷新记录

rewrite/renew/better/improvetheworld/one'sownrecord

3.其它

e.g.equal/matcharecord

reacharecord

hold/keeptherecordfor...

4.得冠军，得奖牌的表达方法

e.g.hadwon582worldchampionships

也可以说：

gainworldtitles/championships

take/capture6titlesoutofapossible7

sweepallthe7titles

wrestthechampionshipfrom...

5.体育运动中的"实力"，"强项"怎么译？

"实力"可译作"strength""或"power"，如：

Chineseathletesshowedtheirtraditionalstrengthinsometrackandfieldevents.

"实力"也可能形容词"powerful"或"strong"表达，如：

Chinesewomenbasketballplayersareverypowerful/strong.

"强项"可译作"stronggame/sport"。

6."黑马"为什么是"dark"horse？

"黑马"是"dark"而不是"black"horse这里dark的含义是"不清楚"，"不明朗"，表示对于某人"知道甚少"的意思。