苹果发布iPhone 6和Apple Watch

Apple has unveiled a smartwatch - the Apple Watch - its first new product line since the first iPad and the death of its co-founder Steve Jobs.

苹果发布了智能手表Apple Watch. 它是自iPad发布以来加入的首个新产品线，也是联合创始人史蒂夫•乔布斯去世后的第一次。

The device runs apps, acts as a health and fitness tracker and communicates with the iPhone.

该设备能够运行应用，记录健康和体能，以及和iPhone联动。

While rival smartwatches already exist, experts said Apple had a history of entering sectors relatively late and then changing their direction.

尽管竞争对手的智能手表早已发布，但专家指出苹果有着后发制人的传统。

Apple also unveiled two new handsets that are larger than previous models.

此外苹果还发布了2款手持设备，尺寸均比上一代有所增加。

The iPhone 6's screen measures 4.7in (11.9cm) and the iPhone 6 Plus's 5.5in (14.0cm) - a change that analysts said should help prevent users migrating to Android.

iPhone 6的屏幕尺寸为4.7寸（11.9厘米），iPhone 6 Plus的尺寸则达到5.5寸（14.0厘米）。分析师指出这是为了避免用户迁移到安卓而做出的改变。

It also announced a new service called Apple Pay, which chief executive Tim Cook said he hoped would "replace the wallet" in shops.

苹果CEO库克还公布了一项名为Apple Pay的新服务，他希望这项服务能够在商店里“取代钱包的作用”。