Subject + 前来 + Place/Purpose
The verb 前来 (qiánlái) means "to come forward" or "to come (to a place)," indicating purposeful movement toward a destination. It is more formal than simply using 来 and suggests intentional arrival. It is commonly used in written Chinese and formal speech.
欢迎各位嘉宾前来参加今天的活动。
Huānyíng gèwèi jiābīn qiánlái cānjiā jīntiān de huódòng.
Welcome, distinguished guests, to today's event.
很多记者前来采访这位著名的科学家。
Hěn duō jìzhě qiánlái cǎifǎng zhè wèi zhùmíng de kēxuéjiā.
Many reporters came to interview this famous scientist.
他专程从外地前来探望生病的朋友。
Tā zhuānchéng cóng wàidì qiánlái tànwàng shēngbìng de péngyou.
He made a special trip from out of town to visit his sick friend.