Bike— Part 1 Relatório

Sugestão: 回答切题，也提供了自行车外观和学习经历等细节。建议将“like 8 years old”换成更自然的“about eight years old”；“with shiny bell”前需要加冠词“a”；“learned it”不自然，应说“learned to ride it”。还可以具体说明练习时的情况，让细节更生动。

Exemplo: Yes, I got my first bike when I was about eight years old. It was black and had a shiny bell. I learned to ride it by practicing in the park with my dad.

Sugestão: 回答提到了过去和现在的变化，内容有一定层次。语法上，“were used to be”应改为“used to be”；“usually”应放在“went”之后；“underground”在这里指交通工具时建议说“the subway”或“the underground”。请直接回应自行车现在是否仍然流行，并可补充共享单车等具体例子。

Exemplo: Yes, although bicycles used to be much more popular in China, especially in big cities. In the past, many people cycled to work, but nowadays cars and the subway are more common. However, shared bikes are still widely used for short trips.

× It was a black bicycle with shiny bell on it.

✓ It was a black bicycle with a shiny bell on it.

可数名词单数“bell”前需要限定词。这里应在“shiny bell”前加不定冠词“a”。

× Bikes were used to be very popular in China, especially in some big cities.

✓ Bikes used to be very popular in China, especially in some big cities.

表示过去常有的情况时，使用“used to + 动词原形”。“were used to be”把“be”与“used to”错误地叠加在一起，应删除“were”。

× People went to work usually by bike, but now bikes are getting replaced by cars or underground.

✓ People usually went to work by bike, but now bikes are getting replaced by cars or the underground.

频率副词“usually”通常放在实义动词“went”之前，因此应说“usually went”。

× People went to work usually by bike, but now bikes are getting replaced by cars or underground.

✓ People went to work usually by bike, but now bikes are getting replaced by cars or the underground.

表示地铁这种交通系统时，英式英语通常说“the underground”，需要在“underground”前加定冠词“the”。