When I need assistance, my teacher will help me.

当我需要帮助的时候，我的老师将会帮助我。

youdao

Look, you are my assistant and I need assistance.

听着，你是我的助理，我需要帮助。

youdao

They would always come to my assistance whenever I need a helping hand.

无论我什么时候需要帮助，他们都会来帮我。

youdao

If I need assistance, I go to the editorial newsroom.

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Well I really need your financial assistance.

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Of course, I think they are going to need lots of international assistance in rehabilitation and reconstruction.

UN: TRANSCRIPT OF PRESS CONFERENCE BY SECRETARY-GENERAL KOFI ANNAN AT HEADQUARTERS, 12 OCTOBER, FOLLOWING AWARD TO SECRETARY-GENERAL AND UN OF NOBEL PEACE PRIZE