Provide on-site field service and/or 24-hour over-the-phone or on-site assistance.

提供驻场服务或者24小时的电话或者现场帮助。

youdao

However, we cannot cover the cost of on-site assistance or additional mobility services in such cases.

但是，在这些情况下，我们不承担现场救援或额外机动服务的费用。

youdao

Supported employment programs afford those with severe mental illness the opportunity for employment in viable and valid work scenarios with supportive assistance on-site and as needed.

就业援助项目，为那些严重精神疾病患者提供了工作机会，并一直提供定点援助，使得他们能够拥有正当的、能养活自己的职业。

youdao

For an additional fee, a dating service could offer on-site assistance, perhaps in the form of a woman who arranges to dine at the next table, so she can eavesdrop on how the client is doing.

FORBES: A Surprisingly Simple Way To Date: Outsource It

In fact, by any objective measure, Hanoi is actually continuing its past practice of dribbling out documentation and providing minimal useful assistance to on-site investigators.

CENTERFORSECURITYPOLICY: Center For Security Policy