Learn Hardcore Turkish: Haber kanalı, olayları tarafsız bir şekilde sunmaya özen gösteriyor. - The news channel strives to present events in a neutral manner.

Haber means news and kanal means channel. The suffix -ı attached to kanal specifies a definite or possessive form, so Haber kanalı translates to news channel in English.

What does olayları mean and how is it constructed?

Olay means event (or incident) and -ları is a suffix that makes the noun plural and marks it as a definite object (often in the accusative case). Thus, olayları means the events, serving as the object of the presentation action.

How is the adverbial phrase tarafsız bir şekilde constructed and what does it signify?

Tarafsız is an adjective meaning impartial or neutral. Bir şekilde combines the number word bir and şekilde (“in the manner of”), together forming an adverbial phrase. Therefore, tarafsız bir şekilde conveys in an impartial/neutral manner.

What is the function of sunmaya in this sentence?