tā / wèi le / qiǎng / yín háng / jìng rán / chí dāo / jù bǔ / ， / jiǎn zhí / shì / tǎo sǐ / 。

他为了抢银行竟然持刀拒捕，简直是讨死。

He actually wielded a knife to resist arrest in order to rob a bank; he's simply courting death.