2 sentences

1. 最后，我放下警戒，听着。

   zuì​hòu, wǒ fàng xia jǐng​jiè, tīng zhe.

   Finally, I let down my guard and listened.

   Source: CCMatrix

2. 我的雷达处于完全警戒状态。

   wǒ​de léi​dá chǔ​yú wán​quán jǐng​jiè zhuàng​tài.

   My radar is on full alert.

   Source: CCMatrix