zhè / tái / diàn / nǎo / zǒng / shì / zài / guān / jiàn / shí / kè / sǐ / jī / shí / zài / tài / bù / zhēng / qì / le

这台电脑总是在关键时刻死机，实在太不争气了。

This computer keeps crashing at crucial moments and is really disappointing.