If coverage against other risks is required, such as breakage, leakage, TPND, hook and contamination damages, the extrapremium involved would be for the buyer's account.
如果要加保其它险别，例如破碎险、渗漏险、盗窃遗失险、钩损和污染险等，额外保险费由买方负担。
2
Breakage is a special risk, for which an extrapremium will have to be charged.
破碎险是一种特别险，需收取额外保险费。
3
This can be done, but you will have to pay the extrapremium too.