Learn Turkish: Kamyonlar şantiyeye günlerce tuğla taşıdı. - The trucks carried bricks to the construction site for days.

It combines the noun gün (day), the plural suffix -ler, and the adverbial suffix -ce. When attached to plural time words, -ce expresses an extensive, uninterrupted quantity of time. It emphasizes that the action went on "for many days" or "for days on end."

The English translation says "bricks" (plural), so why is it tuğla (singular) in the Turkish sentence?

In Turkish, when a direct object is non-specific and represents a general category (just "bricks" in general, not specific ones you are already tracking), it sits right before the verb in its bare, singular form without the plural suffix or accusative case marker.

Why doesn't the verb have a plural suffix (taşıdılar) since the subject, Kamyonlar, is plural?

In Turkish grammar, when the subject of a sentence is a plural non-human entity (like animals, plants, or objects such as trucks), the verb usually remains in the third-person singular form.

Could we change the word order and say Kamyonlar günlerce şantiyeye tuğla taşıdı?

Yes, that is perfectly natural. Adverbs like günlerce are flexible in their placement. However, the indefinite object tuğla is locked in place; because it lacks a case marker, it must stay immediately before the verb. You can move günlerce around, but not tuğla.