克漏字
Nowadays, it’s not uncommon to see people wearing watch-like devices known as fitness trackers. The fast-growing demand for them has driven some smartphone manufacturers, such as Apple and Samsung, to __1__ into the profitable market and launch their own fitness trackers. However, there remains some speculation regarding the accuracy of the metrics tracked by these devices.
Evidence suggests that for certain functions, wearable fitness trackers are highly accurate. These functions include recording a user’s step count, heart rate, and calories burned during physical activity. This is no great surprise __2__ these are the functions for which fitness trackers were originally designed. Other functions, such as sleep tracking, remain less sophisticated. For example, while trackers are fairly good at detecting when a user falls asleep and wakes up, they are not so good at recording sleep phases.
It's not uncommon for people to get lost in Taipei Main Station.
人們在臺北車站迷路並不罕見。
I drive my son to school every day.
我每天開車送我兒子上學。
The fancy hotel caters to every customer's need.
那間高級飯店滿足所有顧客的需求。