Allen had to call a taxi because the box was much too heavy to carry all the way home.

　　艾倫不得不叫一輛出租車，因為箱子太重了，不能一路搬回家。

　　The box is too heavy to carry.

　　這個箱子太重了搬不動。

　　The rain was too heavy to leave.

　　雨下得太大，所以她無法離開。

　　It is too early to say whether insurance premiums will be affected.

　　保險費(fèi)會不會受到影響現(xiàn)在判定還為時過早。