請翻譯下列英文為中文:
The Underwriters agree to indemnify the Assured for three-fourths of any
sum or sums paid by the Assured to any other person or persons by reason
of the Assured becoming legally liable by way of damage for
loss of or damage to any other vessel or property on any other vessel
delay to or loss of use of any such other vessel or property thereon
general average of, salvage of, or salvage under contract of, any such
other vessel or property thereon
where such payment by the Assured is in consequence of the Vessel hereby
insured coming into collision with any other vessel.(15 分)
Where, after attachment of this insurance, the destination is changed by the
Assured, this must be notified promptly to Insurers for rates and terms to
be agreed. Should a loss occur prior to such agreement being obtained
cover may be provided but only if cover would have been available at a
reasonable commercial market rate on reasonable market terms.(10 分)