But help has arrived. This article introduces some of the most useful freely available tools and provides some tips on how to use them.

但本文会助您一臂之力，文中将介绍一些最有用的、可免费获得的工具，并提供了如何使用它们的技巧。

youdao

Then, if help has not arrived, proceed as for a home delivery.

如果救护还是没有赶到，就和在家里接生的过程一样。

youdao

One evening he comes round, at my request as ever, to help me build my bed, which has finally arrived in two flatpacks of byzantine complexity.

一天晚上，他过来我家，跟以往一样，是应我的邀请而来的，是来帮我安装我的床的。 我买的这张床终于送来了，是两个很复杂的大箱。

youdao

On viewing their magnificence one cannot help but think that never has mankind arrived at a more satisfactory solution to the problem of decorating a church wall.

NEWYORKER: See the Other Side

Since then, the destroyer USS Bainbridge has arrived on the scene to try to free Phillips with the help of the FBI.

CNN: Crew of Alabama says sailors jumped pirates to retake control

The UK Foreign Secretary, Jack Straw, has arrived in Iran on a visit aimed to explore how Iran can help with the international campaign against terrorism.

BBC: UK rallies Iran's support