Overall revenues hit $11.3bn last year, though growth is slowing at Uber's core ride-hailing service.

去年，优步总收入达到113亿美元，不过其核心的叫车服务的增长正在放缓。

The social-networking giant, which runs Instagram, WhatsApp and Facebook Messenger as well as its own core service, was thriving.

当时，这家运营着Instagram、WhatsApp、Facebook Messenger和公司自身核心服务的社交网络巨头还在蓬勃发展。

The FT's US economics editor Colby Smith says the good news came from core services.

英国《金融时报》美国经济编辑科尔比史密斯说， 好消息来自核心服务。