to have money invested in something and not easily available
avoir de l'argent investi dans quelque chose et pas facilement disponible (avoir de l'argent investi dans quelque chose et pas facilement disponible)
"Most of their capital is tied up in real estate."
"La plupart de leur capital est attaché dans l'immobilier." (la plupart de leur capital est **attache dans** l'immobilier)
to try to achieve a goal or aim for something high
to make international trade easier by removing barriers
to experiment with ideas, materials, or techniques
to remain strong in one's beliefs or decisions
to develop something gradually to reach a goal
to extend a gesture of comfort or support