2 sentences

1. 他们昨天平安抵达这里。

   tā​men zuó​tiān píng'ān dǐ​dá zhè​lǐ.

   They arrived here safely yesterday.

   Source: Tatoeba

2. 代表团已于昨日平安抵京。

   dài​biǎo​tuán yǐ yú zuó​rì píng'ān dǐ Jīng.

   The delegation arrived safely in Beijing yesterday.

   Source: Dong Chinese Dictionary