In those early pioneering days, much of port activities relied on Chinese migrant coolies to do the heavy manual work.

在最初开拓的岁月里，很多港口作业都是靠那些从中国移居到当地的苦力用繁重的体力劳动来完成的。

youdao

While port activities at San Antonia are closed, the ports of Antofagasta and Mejillones don't appear to have had a major impact.

尽管圣安东尼奥的港口已经关闭，但Antofagasta和Mejillones的港口看来未受太大影响。

youdao

'While port activities at San Antonia are closed, the ports of Antofagasta and Mejillones don't appear to have had a major impact.

尽管圣安东尼奥的港口已经关闭，但Antofagasta和Mejillones的港口看来未受太大影响。

youdao

Doing this before arrival would give port officials time to try to identify suspicious activities.

VOA: special.2009.02.10

Onboard course work will be augmented with shore-based study and field activities at each port of call.

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That means cooperation on a wide range of activities, from port security to disease prevention to combating money laundering.

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Added to that is the current situation, and then came the Port Said incident and football activities were suspended.

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