7 sentences

1. 亚运会即将开幕。

   Yà yùn huì jí​jiāng kāi​mù.

   The Asian Games are about to open.

   Source: Dong Chinese Dictionary

2. 举世瞩目的体育盛会即将开幕。

   jǔ​shì zhǔ​mù de tǐ​yù shèng​huì jí​jiāng kāi​mù.

   The world-renowned sporting event is about to open.

   Source: Dong Chinese Dictionary

3. 国际电影节将于今晚正式开幕。

   guó​jì diàn​yǐng​jié jiāng yú jīn​wǎn zhèng​shì kāi​mù.

   The international film festival will officially open tonight.

   Source: Dong Chinese Dictionary

4. 欢迎各位嘉宾前来参加开幕仪式。

   huān​yíng gè​wèi jiā​bīn qián​lái cān​jiā kāi​mù yí​shì.

   We welcome all guests to come and attend the opening ceremony.

   Source: Dong Chinese Dictionary

5. 全国人民代表大会在北京开幕。

   quán guó rén​mín dài​biǎo dà​huì zài Běi​jīng kāi​mù.

   The National People's Congress opened in Beijing.

   Source: Dong Chinese Dictionary

6. 欢迎各位来宾参加今天的开幕仪式。

   huān​yíng gè​wèi lái​bīn cān​jiā jīn​tiān de kāi​mù yí​shì.

   Welcome, distinguished guests, to today's opening ceremony.

   Source: Dong Chinese Dictionary

7. 据新华社北京讯，第二届论坛于今日正式开幕。

   jù Xīn​huá​shè Běi​jīng xùn, dì'èr jiè lùn​tán yú jīn​rì zhèng​shì kāi​mù.

   According to a Xinhua News Agency report from Beijing, the second forum officially opened today.

   Source: Dong Chinese Dictionary