人们认为

• it is hold that
• it is regarded that

例句

1. 人们认为猪是肮脏的动物，因为它们用鼻子在泥地里翻拱觅食。
   People believe that pigs are dirty animals because they rootle about in the mud for their food.
2. 这个证据人们认为不能成立。
   The evidence was held to be inadmissible.
3. 人们认为海洋曾经是生命的发源地。
   The sea is thought to have been the cradle of life.