One problem is a lack of backbone links, particularly to Africa.

其中一个问题是缺乏骨干连接网，这一点在非洲最为明显。

youdao

They were particularly scathing about the lack of safeguards.

对于缺乏安全措施旳评价尤其尖锐。

youdao

They were particularly scathing about the lack of safeguards.

对于缺乏安全措施旳评价尤其尖锐。

youdao