dì yī cì / dúzì / chūguó / shí / wǒ / suīrán / tǎntè bù ān / háishì / àn jìhuà / dēngshàng / le / fēijī

第一次独自出国时，我虽然忐忑不安，还是按计划登上了飞机。

Although I felt anxious when traveling abroad alone for the first time, I still boarded the plane as planned.