在会议上，我们需要集中讨论问题的主要焦点。

Zài huìyì shàng, wǒmen xūyào jízhōng tǎolùn wèntí de zhǔyào jiāodiǎn.

In the meeting, we need to focus on the main point of discussion.

赛场上运动员们都把注意力集中在比赛的焦点上。

Sài chǎng shàng yùndòngyuán men dōu bǎ zhùyìlì jízhōng zài bǐsài de jiāodiǎn shàng.

Athletes on the field concentrate their attention on the focal point of the competition.

这个问题是我们讨论的焦点，需要找到解决办法。

Zhège wèntí shì wǒmen tǎolùn de jiāodiǎn, xūyào zhǎodào jiějué bànfǎ.

This issue is the focus of our discussion, and we need to find a solution.