英语翻译there is insufficient labour to maintain terraces and irrigation systems and tend to crops.这已经中的and tend to crops怎么理解啊,是和句子中的那里并列啊,而且tend to后面能直接接名词的吗?

There is one 英语翻译 There is 英语翻译 英语翻译：Where there is money,there is funny. 英语翻译There is ( ) ( ) ( ) ( ) ( ) ( ) ( ) him finish the job. 英语翻译There is a hotel_____ ______ ______ 英语翻译is there anything in the fridge Who is the student over there?英语翻译 英语翻译there is snow on clod days. 英语翻译 The truth is out there 英语翻译There is ( ) ( )girl in our class. 英语翻译Even now there is still hope 英语翻译there is nothing to bite at 英语翻译is there a lost of furniture 英语翻译比如·：There is a clock 英语翻译There is much evidence that_is_expected_to_prove_he_is_guilty_of_the_crime. Is there anything planned for tonight 英语翻译 英语翻译there is no time frame. 英语翻译there is no smoke without fire.