Bite off more than one can chew.贪多咽不下。

Bite the hand that feeds one.恩将仇报。

Bitter pills may have wholesome effects.良药苦口利於病。

Blind men cannot see the sun.盲人摸象。

A word spoken is an arrow let fly.一言既出，驷马难追。

A word spoken is past recalling.一言既出，驷马难追。

Seeing is believing.眼见为实。

Art is long, life is short.人生短暂，学艺无穷。

Look before you leap.三思而后行。

Like father, like son.有其父，必有其子。

Better late than never.再晚也不算迟。

All roads lead to Rome.条条大路通罗马。

A cat may look at a king.猫也可以看国王。

A friend in need is a friend in indeed.患难识知已。

A good marksman may miss.智者千虑，必有一失。

A good maxim is never out of season.至理名言不会过时。

A good medicine tastes bitter.良药苦口利於病。

A cracked bell can never sound well.破钟敲不响。

Better early than late.宁早勿晚。

Love me, love my dog.爱屋及乌。

A good husband makes a good wife.夫善则妻贤。

Men learn while they reach.活到老，学到老。

Friendship should not be all on one side.友谊靠双方。

A good name is sooner lost than won.美名易失，不易得。

Eat no fish.做忠实可靠的。

It is good to learn at another man's cost.前车可鉴。

No pain, no gain.没有付出，就没有收获。

Time and tide wait for no man.时间不等人。

Where there is a will, there is a way.有志者，事竟成。

这些名言警句不仅有助于小学生学习英语，还能启发他们的思考和行为。希望这些建议对你有所帮助!