Was heißt »Anschaffung« auf Englisch?

Das Substantiv Anschaffung lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Das ist die letzte Anschaffung für meine Bibliothek.: This is the latest acquisition to my library.
Dieses Wörterbuch ist sehr teuer, aber die Anschaffung lohnt sich.: This dictionary is very expensive, but is worth buying.
Die Thermoskanne war wirklich eine gute Anschaffung.: The thermos was a really good purchase.; The vacuum flask was a really good purchase.
Das ist das Wörterbuch, dessen Anschaffung mir mein Lehrer empfohlen hat.: This is the dictionary my teacher recommended I buy.; This is the dictionary that my teacher recommended that I buy.

I'll purchase the tickets today.
This ticket is valid for two days only after the date of purchase.
Using examples speeds up language acquisition.
Please note: tickets are valid for a year after purchase.
You can't purchase this medicine without a prescription.
The company has entered into $70.0 million of material long-term non-cancelable materials and supply purchase obligations.
The money must be paid at the time of purchase.
That book is not available for purchase.
You cannot purchase this medicine without a prescription.
I'm very happy with my purchase.
Thank you for your purchase!
Did Tom purchase it?
In an ugly and unhappy world the richest man can purchase nothing but ugliness and unhappiness.
Learning Esperanto, as recent university studies prove, makes foreign language acquisition easier and quicker.
Many Americans protested the purchase of Alaska.
The couple wants to purchase a home.
I need to purchase health insurance.
Buying books would be a good thing if one could also buy the time to read them in: but as a rule the purchase of books is mistaken for the appropriation of their contents.
This ticket is valid for only two days after its purchase.
This ticket is valid for two days after purchase.