Was heißt »kostspielig« auf Englisch?

Das Adjektiv kostspielig lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Da sein Plan schwierig und kostspielig ist, steht er ganz außer Frage.: His plan is difficult and expensive; it is completely out of the question.
Der Laden verkauft kostspielige Accessoires für Frauen.: The shop sells expensive accessories for women.
In London ist alles kostspielig.: Everything is expensive in London.
Die meisten Amerikaner fühlen sich unwohl, wenn man darauf besteht, dass sie kostspielige Geschenke annehmen sollen.: It will make most Americans uncomfortable if you insist on their accepting expensive gifts.
Diesen Plan auszuführen wird sehr kostspielig sein.: This plan will be very expensive to carry out.
Die Methode war zu kostspielig, um praxistauglich zu sein.: The method was too expensive to be practical.
Kinder sind kostspielig.: Children are expensive.
Gespendetes Blut auf verschiedene Krankheiten zu untersuchen ist kostspielig, doch auch notwendig, um zu gewährleisten, dass die Versorgung mit Blut so sicher als möglich sei.: The screening of donated blood for the presence of various illnesses is expensive, but is also necessary to keep the blood supply as safe as possible.
Ich möchte gerne wissen, ob es Tom jemals schafft, eine so kostspielige Hochzeit zu finanzieren.: I wonder how Tom will ever manage to pay for such an expensive wedding.
Tom hat einen kostspieligen Fehler gemacht.: Tom made a costly mistake.
Dan hat eine kostspielige Krebstherapie begonnen.: Dan began costly cancer therapy.

Tinfoil is more expensive than cling film.
Life is expensive in Paris.
This tie is too expensive.
Things have got much more expensive since you were last here.
Aluminum foil is more expensive than plastic wrap.
The broth is more expensive than the fish.
A house without books is poor, even if beautiful rugs cover its floors and expensive wallpaper and pictures cover its walls.
Everything is becoming more and more expensive.
Everything is getting more and more expensive.
"Don't you like it here?" "I do like it, but this restaurant is too expensive."
Food got more expensive.
Food became more expensive.
Food has got more expensive.
Food has become more expensive.
Heating is expensive.
"This car is too expensive." "True, it isn't cheap."
He has a very expensive bicycle.
She has a very expensive bicycle.
That's a bit too expensive for me.
It's a bit too expensive for me.