注释：undertaker n. 承担者；承办人；殡仪业者
动词形式：undertake vt. 承担，保证；从事；同意；试图
[ 过去式undertook 过去分词undertaken 现在分词undertaking ]
例句：
(1). We can only do (undertake) simple mending.
我们只受理简单的缝补。

(2). I can undertake that you will enjoy the play.
我能保证你将喜欢这出戏。

(3). We could undertake the work for the time being.
我们可以暂时从事这项工作。

(4). Who will undertake responsibility for this work?
谁将承担这项工作的责任?

(5). I'll leave you to undertake an important mission.
我要让你承担一项重要使命。

(6). The company had have to undertake heavy liability.
这家公司已经不得不承担沉重的债务。

(7). The procedure is difficult to undertake, of course.
当然，这个过程很难实施。

(8). The decision to undertake an MBA is an important one.
读工商管理硕（MBA）是很重要的决定。

2. suggest
vt.
(1). 提出，提议，建议：
The specialist suggested that children should not eat too much sugar.
专家建议儿童不该吃太多的食糖。

(2). 推荐，举荐：
It was suggested that he be the chairman of the meeting.
他被举荐为大会主席。

(3). (事物)使人想到，使人联想到：
The music suggests a still night.
这种音乐令人联想到宁静的夜晚。

(4). (间接地)表明，意思是：
OK,silence suggests agreement.
对，沉默就表示同意。

(5). 暗示：
She suggested that she did not want me to tell the truth.
她暗示我不要说出实情。