Must be present to play with his guests.

必须和随同的客人一起到场打球。

It also suggests that he may no longer be present to tell his story himself.

它也表明，他可能不再本讲述自己的经历了。

Members are not required to be present to vote. Votes can be made to the Secretary by letter, email, or fax.

表决可以通过信函、电子邮件或传真的方式向秘书递交。

The answer to this question is that an acidosis or an alkalosis can be present to a very small degree.

这个问题的答案是：存在很低程度的酸中毒或碱中毒。

The monitor has informed us that everyone must be present to fill in the diplomas which will issued to us.

班长通知我们，今天他要填发毕业证书，要求每个人都必须到场。

Representatives from Alberta Government and education institutions will be present to answer questions and to conduct onsite registration.

届时将有艾伯塔省政府及院校代表即场讲解和办理入学手续。