àn / zhào / hé / tóng / yín / háng / kě / yǐ / suí / shí / shōu / huí / zhè / bǐ / huó / qī / dài / kuǎn按照合同,银行可以随时收回这笔活期贷款。Under the contract, the bank can demand repayment of this demand loan at any time.