Usar "dangerous undertaking" en una oración

1. 25 Who has gathered here unreasonably removing each from his home those who in fidelity to us had held the fortresses of the country? 26 Who has so consigned to unmerited punishments those who in good will towards us from the beginning have in all things surpassed all nations and who often have engaged in the most dangerous undertakings? 27 Loose loose the unjust bonds; send them to their homes in peace and deprecate what has been done

2. This could potentially be a dangerous undertaking

3. The men involved (I think women have more sense) partake in these dangerous undertakings – I like that word here – including skiing down 800 mountains that should only be photographed

4. The rough roads over the rocks and mountains make it a dangerous undertaking for them to attend church in the evenings