他需要的是速度和耐力练习的综合。

There needs to be a mix of speed and endurance work.

youdao

做完听力题后，我总会跟着听力原文，综合读写，口语听说练习口语。

After finish Listening Training, I always listen and speak, practice oral English.

youdao

做完听力题后，我总会跟着听力原文，综合读写，口语听说练习口语。

After finish Listening Training, I always listen and speak, practice oral English.

youdao