to add more detail to something
ajouter plus de détails à quelque chose (ajouter plus de details a quelque chose)
"We need to flesh out the proposal before presenting it."
"Nous devons ajouter plus de détails à la proposition avant de la présenter." (Nous devons ajouter plus de details a la proposition avant de la presenter.)
to be in serious trouble or difficulty
something of very high quality or luxurious
to remain hopeful and optimistic about the future
to fall in love immediately after meeting someone for the fi...
something that seems promising at first but fails to deliver
a sudden realization or new idea