tā / jīn tiān / méi lái / cān jiā / huì yì / shì / yīn wèi / shēng bìng / hé / shì fǒu / zhī chí / zhè gè / jì huà / shì / liǎng huí shì

他今天没来参加会议是因为生病，和是否支持这个计划是两回事。

He missed today's meeting because he was ill; that is completely unrelated to whether he supports the plan.