Don't become too confidential with strangers.

对陌生人不能太信任。

Our team lost because some players became complacent.

"我们队有些队员自满了,所以输了。"

I fulfilled a childhood dream when I became champion.

成为冠军实现了我儿时的梦想。

He was disappointed so often that he became hopeless.

他屡次失望, 以致变为了绝望。

Histological examination revealed that early development of the scolex became obvious.

组织学检查显示了早期发育的头。

God becomes man becomes fish becomes barnacle goose becomes featherbed mountain.

变成人，人变成鱼，鱼变成黑雁，黑雁又变成堆积如山的羽褥垫。

They banqueted her royally when she became the director of the company.

当她就任这家公司的经理时, 他们为她举行了盛大。

"But when industry became more important than agriculture in American life, families became smaller."

"是,在美国人的生活中当工业比农业更为重要时,家庭开始变小了。"

The princess felt sad and did not like to sleep. Then she became tabid.

公很痛苦，她睡不着觉，人也变得憔悴。

She has aspirations to become a great writer.

她有成为一个大作家的志向。

The airport did not become operational until May.

机场到五月才可使用。

He had a calling to become a priest.

他有过当一名牧师的愿望。

He had a calling to become a sailor.

他很想做一个海员。

High-spiritedness can quickly become combativeness when tempers run short.

你高涨的情绪很可能演变成旺盛的斗志。

A poor memory frustrated her efforts to become an actress.

糟糕的记忆力阻碍了她成为女演员。

The young boy has aspirations to become a famous surgeon.

"这男孩很有抱负,要当一名著名的外科医生。"

She became as rigid as adamant .

她变得如顽石般的固执。

She has the capability to become a very fine actress.

她有潜力成为杰出演员。

I used to be a linguist till I become a writer.

过去我是个语言学家, 后来成了作家。

He became skilled in several tribal lingoes.

他精通几种部族的语言。